You Just Hit 1,000 Subscribers and Free Is Ending: The Best Email Tool to Commit to in 2026
The 1,000-subscriber free cliff is a paid-commit decision, not a milestone. Here is the right email tool for every list type, priced honestly at 1k, 3k, and 5k subscribers.
The number that broke your free plan is 1,000. You crossed it, the dashboard threw up an upgrade wall, and now you have a billing decision you did not have last week. This is the wrong moment to grab the cheapest tool on a listicle. The platform you pick today is the one you will run automations on, warm deliverability on, and tag your list inside of for the next year. Switching later is expensive in time, not just money: re-warming a sending domain, rebuilding sequences, and re-mapping tags can eat a full week and dent your open rates while the new provider rebuilds your reputation.
The math also changed in September 2025. MailerLite cut its free plan from 1,000 subscribers to 500, so the cliff that used to wait until 1,000 now hits half a list earlier. The free-tools roundups ranking for this query were written before that change and still tell you what is free, not what your bill becomes the second free ends. This guide answers the actual question. Every pick below is anchored to its real price at 1,000, 3,000, and 5,000 subscribers, organized by what you are trying to do with the list, and scored on the one thing that decides whether you regret the choice in twelve months: will you have to migrate off it. If you want a refresher on how you got the first 1,000 subscribers in the first place, that is a separate playbook. This page is about what to do the moment the meter starts running.
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Quick answer
Paid newsletter: beehiiv. Flat price as you grow: Flodesk. All-in-one without enterprise cost: GetResponse. Shopify list: Omnisend. Course or coaching budget pick: Systeme.io, or Kartra if you want checkout and membership in one bill. Cheapest paid entry: MailerLite at about $15/mo. Leave, do not join: Mailchimp.
The 1,000-subscriber cliff: why this number is a decision, not a milestone
For years, 1,000 subscribers was the friendly round number where most free plans capped out. That made it a clean trigger: hit 1,000, pick a paid plan, move on. The triggering event for this whole decision is concrete. MailerLite cut its free plan from 1,000 subscribers to 500 on September 23, 2025, while keeping the same 12,000 monthly email send limit, according to its free plan update FAQ. The cliff used to be 1,000. For new MailerLite accounts it is now 500, and operators are hitting a paywall before they planned to.
The reason this is a decision and not a milestone is switching cost. Moving email platforms means re-warming a sending domain, rebuilding every automation, and re-creating tags and segments by hand. Deliverability takes the hit: a new provider has no sending history on your behalf, so inbox placement dips while it earns trust. You do not feel that cost when you sign up. You feel it twelve months later when growth forces a move you could have avoided by picking for the destination instead of the entry price.
The stakes are worth the effort because the channel pays. Email returns an average of $36 for every $1 spent, the highest return of any channel, per Litmus's 2025 State of Email survey of nearly 500 marketers. A $15 to $40 monthly bill against a list of 1,000 engaged subscribers is not a cost center. It is the cheapest revenue infrastructure you own, which is exactly why the pick deserves more than a glance at a pricing page.
How to choose: match the tool to what the list is for (and what it'll cost at 1k, 3k, 5k)
Stop comparing feature lists. At 1,000 subscribers every serious tool sends, segments, and automates well enough. The decision is economic and structural, so use these five criteria in order.
- What the list is for. A paid newsletter, a course, an ecommerce store, a service business, and a free hobby list have different right answers. Pricing model and monetization features matter more than send speed.
- The real bill at 1k, 3k, and 5k. Not the headline price. The price at the next two growth tiers, because that curve is what you actually sign up for. The cheapest entry is often the steepest curve.
- Pricing model: per-subscriber, contact-based, or flat. Per-subscriber pricing (most tools) climbs with the list. Contact-based pricing (Brevo) charges by sends, not list size. Flat pricing (Flodesk) does not move at all. Match the model to how fast you are growing.
- Monetization built in. If the list is meant to make money directly, a tool with native paid subscriptions, ads, checkout, or courses saves you from stacking and paying for a second platform.
- Migration risk in 12 months. The deciding question. If the tool boxes you in or prices you out at 5,000, you are signing up for a move you have not budgeted. Pick the one you can stay on.
The trap to avoid
The cheapest tool to start on is frequently the most expensive list to grow on. A $9 entry plan that doubles at 3,000 and triples at 5,000 costs you more over a year than a $19 plan with a flat curve, plus the migration tax when you finally bail. Price the destination, not the doorway.
Comparison at a glance
| Tool | Best For | Pricing (at ~1k) | Free Tier | Try it |
|---|---|---|---|---|
| beehiiv | Paid newsletters, monetization | Free at 1k; ~$39/mo on Scale | Up to 2,500 subs | Try beehiiv |
| Flodesk | Fast-growing creators who want flat pricing | $38/mo flat (or $19 annual) | Trial only | Try Flodesk |
| GetResponse | All-in-one without enterprise pricing | ~$19/mo | Up to 500 contacts | Try GetResponse |
| Omnisend | Ecommerce and Shopify lists | ~$16/mo at 1k | Up to 250 contacts | Try Omnisend |
| Systeme.io | Budget all-in-one for course sellers | Free to 2,000 contacts | Up to 2,000 contacts | Try Systeme.io |
| Kartra | Course + checkout + membership in one | ~$99/mo (Starter) | Trial only | Try Kartra |
| Kit (ConvertKit) | Creator default, the price ceiling to beat | ~$39/mo on Creator | Up to 10,000 subs | Read review |
| MailerLite | Cheapest paid entry point | ~$15/mo | Up to 500 subs (was 1,000) | Read review |
| Brevo | Large dormant lists, pay-per-send | ~$9/mo (by sends) | Up to 100,000 contacts | Read review |
| ActiveCampaign | Deep automation for service businesses | ~$29/mo (Starter) | 14-day trial | Read review |
| Substack | Zero fixed cost, paid newsletters | $0 + 10% of paid revenue | Free, rev-share only | See alternatives |
| Mailchimp | The one to leave, not join | ~$20/mo, climbs fast | Up to 500 contacts | Read review |
Best for paid newsletters and monetization: beehiiv
beehiiv
Best for: A newsletter operator whose 1,000 subscribers are the product, who wants paid subscriptions, a referral engine, and an ad network without bolting on a second tool.
Try beehiiv · Read the full review
beehiiv was built by people who ran a newsletter at scale, and it shows in the monetization stack. At 1,000 subscribers you can still run free, then graduate into paid subscriptions, the beehiiv Ad Network, and a referral program that drives organic growth, all from one dashboard. For a paid-newsletter model, that consolidation is the entire pitch: the tool makes money for you instead of just sending mail.
Key features:
- Native paid subscriptions with no rev-share on most plans
- beehiiv Ad Network that matches sponsors to your list
- Built-in referral program for organic subscriber growth
- Segmentation, automations, and a clean web archive for SEO
Pricing: Free up to 2,500 subscribers, so a 1,000-subscriber list pays nothing yet. The Scale tier runs about $39/mo and opens up the full monetization and automation set.
Limitation: It is a newsletter platform first. If you sell courses or run a Shopify store, the commerce tooling is thinner than a dedicated all-in-one.
Will you migrate off it in 12 months? Unlikely for a newsletter. The free ceiling sits at 2,500 and the paid tiers scale with monetization rather than punishing list size, so a growing paid newsletter has a reason to stay. If you sell paid subscriptions, start a beehiiv account and keep the list free until you cross 2,500.
Best flat-rate pricing that won't scale against you: Flodesk
Flodesk
Best for: A fast-growing creator or small brand crossing 1,000 who expects to be at 5,000 or 10,000 soon and refuses to watch the bill climb with every new subscriber.
Try Flodesk · Read the full review
Flodesk charges one flat monthly rate no matter how large the list gets. That single design choice changes the entire growth calculus. Where a per-subscriber tool charges you more at 3,000 and more again at 5,000, Flodesk holds the same price from 1,000 to 50,000. For a list growing fast, the flat rate quietly becomes the cheapest option on this page well before 10,000 subscribers.
Key features:
- Flat pricing that does not increase with subscriber count
- Template-driven email design built for visual brands
- Workflows for welcome and nurture automation
- Built-in checkout for selling digital products and subscriptions
Pricing: About $38/mo month-to-month, or roughly $19/mo on an annual plan, unlimited subscribers at either rate.
Limitation: Segmentation and conditional logic are lighter than ActiveCampaign or Kit. If your sends depend on deep behavioral branching, you will feel the ceiling.
Will you migrate off it in 12 months? Only if you outgrow the automation depth, never because of price. For a creator growing past 5,000, the flat rate is the reason to commit now. Lock in the flat rate with Flodesk before your list makes per-subscriber pricing hurt.
Best all-in-one without enterprise pricing: GetResponse
GetResponse
Best for: An operator who wants email, automation, and landing pages in one tool at the cliff, without jumping to ActiveCampaign or HubSpot pricing to get there.
Try GetResponse · Read the full review
GetResponse bundles automation, landing pages, signup forms, and webinars into a single plan that starts cheap and scales in a straight line. At 1,000 subscribers the entry plan runs about $19/mo, and you get automation workflows that most rivals gate behind their middle tiers. GetResponse also publishes hard benchmark data: newsletters average a 40.08% open rate and 3.84% click-through rate, and welcome emails average an 83.63% open rate, per its email marketing benchmarks report. That last number is why your first sends to a freshly paid list matter so much: the welcome is the email people actually open.
Key features:
- Visual marketing automation included on the entry plan
- Landing pages and signup forms built in
- Webinar hosting on higher tiers, rare in an email tool
- Published open, click, and welcome benchmarks to calibrate against
Pricing: About $19/mo at 1,000 contacts, climbing in even steps as the list grows rather than spiking at a tier boundary.
Limitation: The interface carries more buttons than a single-purpose newsletter tool. If all you send is a weekly broadcast, you are paying for capability you will not touch.
Will you migrate off it in 12 months? Rarely, because the all-in-one scope means you grow into features rather than out of the tool. If you want automation plus landing pages on one bill, start with GetResponse. For a head-to-head on the budget all-in-one question, see how it compares to Systeme.io.
Best for an ecommerce / Shopify list: Omnisend
Omnisend
Best for: An operator whose 1,000 subscribers are buyers, not readers, running a Shopify or WooCommerce store that needs email plus SMS tied to purchase behavior.
Try Omnisend · Read the full review
A general newsletter tool treats your list as names. Omnisend treats it as a store, with abandoned-cart flows, browse-abandonment, and product recommendations wired into your catalog out of the box. At 1,000 subscribers it costs about $16/mo and bundles SMS into the same automations, so a customer can get an email and a text from one flow. For an ecommerce list, that revenue tie-in is worth more than any generic feature comparison.
Key features:
- Prebuilt abandoned-cart and browse-abandonment flows
- Email and SMS in the same automation, no second tool
- Native Shopify, WooCommerce, and BigCommerce integrations
- Product recommendations and revenue attribution per campaign
Pricing: About $16/mo at 1,000 contacts on the Standard plan, with a free tier up to 250 contacts for testing.
Limitation: It is built for stores. If your 1,000 subscribers are a content newsletter with no products attached, the ecommerce machinery is dead weight.
Will you migrate off it in 12 months? Not if you stay in ecommerce, where it scales cleanly and the revenue features deepen as you grow. If your list lives behind a store, put it on Omnisend. For the full ecommerce breakdown, see email marketing for Shopify stores.
Best budget all-in-one for course and coaching sellers: Systeme.io
Systeme.io
Best for: A course or coaching seller at the cliff who wants email, funnels, and a course platform bundled, on the tightest possible budget.
Try Systeme.io · Read the full review
Systeme.io is the answer for operators who would otherwise stack four free trials and pray. The free plan covers up to 2,000 contacts and includes sales funnels, a course area, and email, so a 1,000-subscriber list with a course attached can run at zero cost past the point where MailerLite and Mailchimp start charging. For a budget-conscious course seller, that bundle is the cheapest path off the cliff that still includes a checkout and a place to host the course.
Key features:
- Free up to 2,000 contacts with funnels and courses included
- Built-in course hosting and membership areas
- Sales funnels and order forms with upsells
- Email automation tied to funnel and purchase events
Pricing: Free to 2,000 contacts. Paid plans start around $27/mo and raise contact limits plus remove branding.
Limitation: The email editor and deliverability tooling are basic next to a dedicated provider. It is built for breadth, not for sending polish.
Will you migrate off it in 12 months? Possibly, if email becomes your primary channel and you want deeper sending control. For a course seller who values one bundled bill, the free 2,000-contact ceiling buys real runway. Start free on Systeme.io and see how far the bundle carries you.
Best for course + checkout + membership in one bill: Kartra
Kartra
Best for: A course creator or coach who wants email, checkout, and a membership site on one bill and is done duct-taping separate tools together.
Try Kartra · Read the full review
Kartra goes a tier above Systeme.io on polish and depth. It runs email, checkout with order bumps and upsells, membership sites, and behavioral automation from one account, so the revenue tooling is closer to a true business operating system than an email tool with extras. For an established course or coaching operator at 1,000 subscribers, paying one Kartra bill can be cheaper than stacking a separate email tool, checkout, and membership platform.
Key features:
- Checkout with order bumps, upsells, and subscriptions
- Membership site hosting with drip content
- Behavioral email automation tied to purchases and page visits
- Built-in funnels, forms, and a basic CRM
Pricing: The Starter plan runs about $99/mo and covers up to 2,500 contacts, so a 1,000-subscriber list sits inside the entry tier.
Limitation: The entry price is high relative to a standalone email tool. The math only works once the checkout and membership features replace tools you already pay for.
Will you migrate off it in 12 months? Not if you consolidate onto it, since the whole point is replacing a stack. If you are paying for email, checkout, and membership separately, price it against Kartra and count what you would cancel.
The creator default and price ceiling to beat: Kit (ConvertKit)
Kit (ConvertKit)
Best for: A creator who wants the category-standard tagging and automation and is happy to stay free well past 1,000 if monetization features can wait.
Read the Kit review · Kit vs beehiiv
Kit, formerly ConvertKit, is the default creator pick for a reason: its tagging, sequences, and automation set the standard most rivals copy. The pricing has a twist worth knowing. Kit offers a free plan for up to 10,000 subscribers with unlimited emails, per EmailToolTester's Kit review, so a 1,000-subscriber creator who can live without paid features stays free for a long time. The paid Creator plan is where it gets expensive, and that price is the ceiling every other tool here is trying to beat.
Key features:
- Free up to 10,000 subscribers with unlimited sends
- Best-in-class tagging and visual automation
- Creator monetization: paid newsletters, products, tips
- Deliverability reputation tuned for creator sends
Pricing: Free to 10,000 subscribers with limits on automation and integrations. The Creator plan starts at about $39/mo at 1,000 subscribers and climbs to roughly $139/mo at 10,000.
Limitation: The paid plan is among the priciest at every tier. You pay a premium for the brand and the automation polish.
Will you migrate off it in 12 months? Rarely on quality grounds, often on price grounds. Many creators bail to beehiiv or Flodesk once the Creator-plan bill outpaces the value. If you want the deeper case for staying or leaving, read the Kit alternatives breakdown.
The cheapest paid entry point: MailerLite
MailerLite
Best for: A cost-first operator who wants a clean, capable email tool at the lowest paid price and does not need bundled courses or commerce.
Read the MailerLite review · MailerLite alternatives
MailerLite is the cheapest serious paid entry on this list and the tool that triggered this whole decision. At 1,000 subscribers its cheapest paid plan runs about $15/mo, versus Kit's Creator plan at about $39/mo, and the gap widens to $73 versus $139 at 10,000 subscribers, per EmailToolTester's pricing analysis. For a straightforward newsletter or simple automation needs, MailerLite delivers most of what the expensive tools do for less than half the price.
Key features:
- Cheapest paid tier among full-featured email tools
- Clean drag-and-drop editor and automation builder
- Landing pages and signup forms included
- Strong deliverability for the price point
Pricing: About $15/mo at 1,000 subscribers on the Growing Business plan. The free plan now caps at 500 subscribers after the September 2025 cut, down from 1,000.
Limitation: The free tier no longer reaches 1,000, so the moment you cross 500 you are choosing between paying MailerLite or moving. Monetization features are minimal.
Will you migrate off it in 12 months? Only if you need course hosting, checkout, or heavy automation it does not offer. On price alone it is the easiest plan to stay on. See where it stands among our full MailerLite review.
The pricing loophole for large dormant lists: Brevo
Brevo
Best for: An operator with a large list that does not email often, where paying per subscriber every month makes no sense.
Read the Brevo review · Brevo vs GetResponse
Brevo breaks the per-subscriber model that every other tool here uses. It charges by emails sent, not by list size, and its free plan supports up to 100,000 contacts while charging by sends rather than subscriber count, per Zapier's roundup of free email software. That is the loophole: if your 1,000 subscribers are part of a much larger but low-frequency list, you can store everyone free and pay only when you actually send.
Key features:
- Contact-based model: store up to 100,000 free, pay per send
- Email, SMS, and a built-in CRM in one account
- Automation workflows on free and paid tiers
- Transactional email for app and order notifications
Pricing: Free for up to 300 emails per day across unlimited contacts. Paid plans start around $9/mo and scale by monthly send volume, not subscriber count.
Limitation: If you email frequently, the per-send pricing flips against you and a per-subscriber tool gets cheaper. The editor is less refined than Kit or Flodesk.
Will you migrate off it in 12 months? Only if your send frequency climbs enough that per-send pricing loses to per-subscriber. For a large, low-frequency list, it is the rare tool that gets cheaper than the rest. See the details in our Brevo review.
When automation depth justifies the jump: ActiveCampaign
ActiveCampaign
Best for: A service business or consultant whose 1,000 subscribers need lead scoring, conditional branching, and CRM-grade automation, not just a broadcast.
Read the ActiveCampaign review · ActiveCampaign alternatives
ActiveCampaign is overkill for a pure newsletter at 1,000 subscribers, and that is the point. For a service business that books clients off email, its automation depth and built-in CRM justify the jump: lead scoring, conditional logic, deal pipelines, and behavioral triggers that the cheaper tools cannot match. If your list drives a sales process rather than a content cadence, this is the right ceiling to grow into.
Key features:
- The deepest automation builder in the category
- Built-in CRM with deal pipelines and lead scoring
- Conditional content and behavioral triggers
- Site tracking that ties email to on-site behavior
Pricing: The Starter plan runs about $29/mo at low contact counts. Plans climb with both contacts and feature tier, so heavy automation costs more than a flat newsletter tool.
Limitation: The price and complexity are wasted on a simple newsletter. If you are not using lead scoring or branching, you are overpaying for an engine you will not run.
Will you migrate off it in 12 months? Not if your automation needs are real, because few tools match the depth. If you are unsure you need it, compare it against the simpler all-in-one in ActiveCampaign vs GetResponse.
The zero-fixed-cost option: Substack
Substack
Best for: A paid-newsletter writer who would rather give up a slice of revenue than commit to a monthly bill, especially before paid subscriptions ramp.
See Substack alternatives · beehiiv vs Substack
Substack charges nothing per month. Instead it takes 10% of paid-subscription revenue, so your cost is zero until the newsletter makes money and then scales with it. For a writer at 1,000 subscribers who is not sure paid will take off, that trade removes all fixed risk. You pay only when readers pay you, which is the opposite of every per-subscriber tool on this page.
Key features:
- No monthly fee, ever, on the standard plan
- Built-in paid subscriptions and reader payments
- Discovery network and recommendations between newsletters
- Comments, podcast, and notes for community building
Pricing: $0 fixed cost. Substack keeps 10% of paid-subscription revenue, plus payment processing fees on top.
Limitation: The 10% cut gets expensive fast once paid revenue scales, and automation and segmentation are minimal. You also do not own the platform relationship the way you do with a standalone tool.
Will you migrate off it in 12 months? Frequently, once paid revenue makes the 10% cut cost more than a flat beehiiv or Kit bill. It is the best zero-risk start and a common tool to graduate from. The math is laid out in beehiiv vs Substack.
The one to leave, not join: Mailchimp
Mailchimp
Best for: Almost no one at this tier. It is included so you know what to avoid signing up for at 1,000 subscribers.
Read the Mailchimp review · When to leave Mailchimp
Mailchimp is the tool to leave at this tier, not join. Its per-contact pricing model punishes exactly the growth you are trying to fund, and it counts unsubscribed and inactive contacts against your plan in ways that inflate the bill. At 1,000 contacts the entry plan looks reasonable, then climbs faster than the alternatives as the list grows, which is the precise opposite of what an operator crossing the cliff wants.
Key features:
- Mature template library and brand recognition
- Broad app integrations and a marketplace
- Basic automation and landing pages
- Reporting and audience insights
Pricing: Around $20/mo at 1,000 contacts on the Standard plan, with a free tier capped at 500 contacts. The per-contact curve steepens at every growth tier.
Limitation: The pricing model is the limitation. You pay for contacts you are not even emailing, and the cost grows faster than the value as your list does.
Will you migrate off it in 12 months? Yes, which is why you should not start here. If you are already on it, the case and the exit plan are in why Mailchimp's per-contact pricing punishes you past 1,000.
Real monthly cost at 1,000 / 3,000 / 5,000 subscribers (side-by-side)
This is the table the free-tools roundups do not give you: what each tool actually bills as the list grows. Figures are the cheapest qualifying paid plan at each tier in 2026, rounded to the nearest dollar. Free means the list fits inside the free plan at that size.
| Tool | Pricing model | ~1,000 subs | ~3,000 subs | ~5,000 subs |
|---|---|---|---|---|
| MailerLite | Per subscriber | ~$15/mo | ~$28/mo | ~$39/mo |
| Omnisend | Per contact | ~$16/mo | ~$59/mo | ~$90/mo |
| GetResponse | Per subscriber | ~$19/mo | ~$54/mo | ~$69/mo |
| Flodesk | Flat rate | ~$38/mo | ~$38/mo | ~$38/mo |
| Kit (ConvertKit) | Per subscriber | ~$39/mo | ~$66/mo | ~$79/mo |
| beehiiv | Per subscriber (free to 2,500) | Free | ~$39/mo | ~$49/mo |
| Systeme.io | Per contact (free to 2,000) | Free | ~$27/mo | ~$47/mo |
| Brevo | Per send (contacts free) | ~$9/mo | ~$9 to $18/mo | ~$18 to $35/mo |
| ActiveCampaign | Per contact + tier | ~$29/mo | ~$49/mo | ~$79/mo |
| Kartra | Per contact + tier | ~$99/mo | ~$99/mo | ~$149/mo |
| Mailchimp | Per contact | ~$20/mo | ~$60/mo | ~$100/mo |
| Substack | 10% of paid revenue | $0 fixed | $0 fixed | $0 fixed |
Read the curve, not the row
MailerLite starts cheapest at 1,000 but climbs with every subscriber. Flodesk costs more at 1,000 and the same at 5,000, so it crosses under MailerLite somewhere past 3,000. beehiiv and Systeme.io stay free through 1,000 to 2,000 entirely. Mailchimp and Omnisend climb fastest. The cheapest tool at your current size is rarely the cheapest tool at your next size.
Prices verified against vendor pages and independent trackers as of 2026 and change without notice; confirm on the provider's pricing page before you commit. If a move is in your future regardless, plan it so you do not lose inbox placement: here is how to migrate without torching your deliverability.
Don't pick for today, pick for where the list is going
The mistake at the cliff is optimizing for this month's bill. The right frame is the twelve-month cost of ownership, which includes the subscription, the time you sink into the tool, and the migration tax you pay if you pick wrong. A $9 plan that forces a rebuild at 5,000 subscribers is more expensive than a $19 plan you never leave, once you price the week of lost work and dented deliverability into the move.
So decide by trajectory. If you are growing fast, a flat rate like Flodesk or a free-to-2,500 ceiling like beehiiv removes the penalty for success. If the list monetizes directly, pick the tool with native paid subscriptions, ads, or checkout so you are not stacking and paying twice. If it drives a sales process, ActiveCampaign's depth is the ceiling worth growing into. If you just want cheap and simple, MailerLite is the floor. And if you are on Mailchimp, this tier is your exit cue, not your settling point. Once the list is paying for itself, the tool is one line in a larger system; see what the stack looks like once the list is paying for itself.
The one-line verdict
Paid newsletter: beehiiv. Growing fast and want price certainty: Flodesk. All-in-one on a budget: GetResponse or Systeme.io. Shopify list: Omnisend. Cheapest paid floor: MailerLite. Sales-driven service list: ActiveCampaign. Already on Mailchimp: this is your cue to leave.
Frequently asked questions
Is MailerLite still free at 1,000 subscribers?
No. MailerLite cut its free plan from 1,000 subscribers to 500 on September 23, 2025, while keeping the 12,000 monthly send limit, per its free plan update FAQ. A 1,000-subscriber list no longer fits the free tier, so you either move to the paid Growing Business plan at about $15/mo or switch tools. Accounts created before the change may have been grandfathered, but new sign-ups face the 500 cap.
What's the cheapest email tool at 1,000 subscribers?
Among full-featured paid tools, MailerLite is the cheapest at about $15/mo. If you can stay on a free plan, beehiiv (free to 2,500 subscribers) and Systeme.io (free to 2,000 contacts) cost nothing at 1,000, and Kit is free up to 10,000 subscribers if you skip its paid monetization features. Brevo can also run near $9/mo because it charges by emails sent rather than by subscriber count, which is cheap for a list you email infrequently.
Should I switch tools when I hit 1,000 subscribers?
Switch only if your current tool prices you out at the next two growth tiers or lacks a feature your monetization model needs. Switching is not free: re-warming a sending domain and rebuilding automations can dent deliverability for weeks. If your tool scales reasonably to 5,000 subscribers and matches what the list is for, stay. If it is Mailchimp or any per-contact plan that climbs fast, 1,000 is the right moment to move before the list and the migration both get bigger.
What is the best email platform for a newsletter at 1,000 subscribers?
beehiiv, if the newsletter is the product. It stays free to 2,500 subscribers and adds paid subscriptions, an ad network, and a referral engine when you are ready to monetize, so you are not stacking a second tool. Kit is the close alternative for creators who want deeper tagging and automation and can absorb the higher Creator-plan price. Substack works if you prefer a 10% revenue share over any monthly bill while paid subscriptions are still ramping.
How much does email marketing cost at 1k, 3k, and 5k subscribers?
That tracks the pricing model. A per-subscriber tool like MailerLite runs roughly $15 at 1,000, $28 at 3,000, and $39 at 5,000. A flat-rate tool like Flodesk stays near $38 at all three. Free-to-2,500 tools like beehiiv cost $0 through 1,000 and into the low-to-mid range only past their free ceiling. The full side-by-side is in the cost table above. The takeaway: the curve matters more than the starting price, because you are committing to where the list is headed, not where it is today.
Next steps
Crossing 1,000 subscribers is a buy decision, and you now have the framework to make it once instead of twice. Name what the list is for, read the cost curve at 3,000 and 5,000 rather than the headline price at 1,000, and pick the tool you will not have to migrate off in a year. For a paid newsletter that is usually beehiiv, for price certainty as you grow it is Flodesk, for an all-in-one on a budget it is GetResponse or Systeme.io, for a Shopify list it is Omnisend, and for the cheapest floor it is MailerLite. If you are on Mailchimp, treat this tier as your exit.
Want the broader, non-vertical ranking that is not scoped to the 1,000-subscriber moment? See our full ranked best email marketing tools list for the head-to-head across every list size. Compare every option side by side, with live pricing and our full reviews, on the Ea-Nasir.co tools directory. Pick for the destination, commit once, and put the $36-per-$1 channel to work.
