Startup alternatives guide
Userlist Alternatives for Startups: Cheapest Plans and Free Tiers by List Size
Free plans, entry prices at three list sizes, and the trade-offs that decide whether an alternative fits your startup.
For a SaaS startup that wants lifecycle email tied to product events, Customer.io is a strong alternative to test. Its Essentials plan is $100 a month for 5,000 profiles, and its workflows branch on events and attributes when the team maintains a consistent identity model.
Userlist is attractive when a team wants product behaviour, user profiles and onboarding automation in one place. The right replacement depends on what you need to keep: behavioural branching, a CRM with company records, a simpler newsletter tool, support context, commerce signals or engineering-owned transactional email. This guide sorts the main options by the job they do and shows what each costs at three list sizes.
How this comparison is set up
Prices below are the figures published on each vendor's pricing page as of 7 October 2026. Where a vendor prices by contacts, the table uses 1,000, 10,000 and 25,000 contacts. Where a vendor prices by sends, seats or profiles, the table says so, because a list of the same size can cost very different amounts under each model. Where a price is not published for a band, the table says "pricing on request" or points to the pricing page rather than estimating.
Two kinds of cost matter for a startup. The first is the subscription fee. The second is the time an owner spends on event naming, identity mapping and journey QA, which is usually larger than the fee in the first six months. The tables cover the first. The tool sections and the migration checklist cover the second.
Comparison at a glance
| Alternative | Best for | Entry price (plan and billing) | Key limitation |
|---|---|---|---|
| Customer.io | Behaviour-driven onboarding and activation | Essentials from $100 a month (monthly billing) | More setup; cost grows with profiles |
| Loops | Product updates without a CRM | Free Early Stage plan; Growing Audience $99 a month | No account-level objects; free plan carries a footer |
| Klaviyo | Revenue and product-event signals | Free for 250 profiles and 500 sends a month; $20 a month for 500 profiles | Commerce-first model; B2B accounts need mapping |
| ActiveCampaign | Sales-led nurture with CRM follow-up | Starter $15 a month at 1,000 contacts (monthly or annual, same figure) | Product-usage signals need custom modelling |
| Brevo | Campaigns and transactional email in one account | Free for up to 100,000 contacts with 300 sends a day; Starter $9 a month | Account semantics need a field and identity map |
| MailerLite | Newsletters, forms and education series | Free for 250 subscribers and 2,500 emails a month; Comfort $12 a month | Complex accounts and events may not fit |
| Customerly | Support-led lifecycle messages | Core $19 per seat a month (free trial, no ongoing free plan) | Identity and reporting need validation |
| Intercom | Product messages with a shared support inbox | Essential $39 per seat a month, or $29 billed annually | Platform scope can exceed an email-only need |
| HubSpot | Shared company records for marketing and sales | Free Marketing Hub tools; Starter from $7 a month | Suite complexity; costs vary by hub and seat |
| Resend | Engineering-owned application email | Free for 3,000 emails a month; Pro $20 a month for 50,000 emails | Not an account-aware lifecycle tool |
| Braze | Enterprise cross-channel engagement | Pricing on request; free trial, no self-service free tier | Implementation and procurement burden |
What each option costs at three list sizes
The table below compares the subscription price at roughly 1,000, 10,000 and 25,000 contacts. Read it with the pricing model in mind. Resend's sending plans charge by emails sent, so the same list can cost less or more depending on how often you mail it. Customer.io and Klaviyo charge by profiles, so the bill rises as your user base grows. Customerly and Intercom charge per seat, so team size drives the price. Userlist's listed prices are tied to user counts on its pricing page.
Where a band is not published on the vendor's page, the table says so and does not estimate a figure.
| Alternative | About 1,000 contacts | About 10,000 contacts | About 25,000 contacts |
|---|---|---|---|
| Customer.io | Essentials from $100 a month (monthly billing) | $145 a month (10,000 profiles) | $325 a month (30,000-profile tier, the next band up) |
| Loops | Free for up to 4,000 sends in any rolling 30 days | Growing Audience $99 a month | Growing Audience $99 a month |
| Klaviyo | $30 a month (1,000 profiles) | $150 a month (10,000 profiles) | $400 a month (25,000 profiles) |
| ActiveCampaign | Starter $15 a month; Plus $49; Pro $79 (at 1,000 contacts) | Pricing on the vendor page; starting prices rise with contacts | Pricing on the vendor page; starting prices rise with contacts |
| Brevo | Free for 300 sends a day; Starter $9 a month | Starter $9 a month from 5,000 emails; Standard $18 | Volume bands on the pricing page |
| MailerLite | Free for 250 subscribers and 2,500 emails a month | Comfort $12 a month, or $10.80 billed annually (500-subscriber tier) | Pricing on request for this band; see the pricing page |
| Customerly | Core $19 per seat a month | Priced per seat: Core $19, Growth $69 | Priced per seat: Growth $69, Ultimate $99 |
| Intercom | Essential $39 per seat a month, or $29 billed annually | Priced per seat; Advanced $85 per seat, billed annually | Priced per seat; Expert $132 per seat, billed annually |
| HubSpot Marketing Hub | Free tools; Starter from $7 a month | Starter from $7 a month | Professional from $800 a month |
| Userlist | Basic from $10 a month; Professional from $12 a month | Basic $149 a month and Professional $349 a month at up to 10,000 users | Larger user bands on the pricing page |
| Resend | Free for 3,000 emails a month | Pro $20 a month for 50,000 emails | Scale $90 a month for 100,000 emails |
Decision table: which alternative for which problem
Most startups do not need every feature a platform offers. They need one job done well in the first year. Start from the problem you are trying to solve, then compare the tools that fit that problem.
| If you need | Pick | Because |
|---|---|---|
| Branching on many product events and attributes | Customer.io | Workflows respond to events and attributes; the Startup Program can offset early cost |
| Product updates on a very small budget, with no CRM | Loops | Free plan includes unlimited contacts and up to 4,000 sends in any rolling 30 days |
| Revenue and catalog signals from a store | Klaviyo | Profile and event model built around commerce; price rises with profile count |
| Sales follow-up that depends on lead scoring | ActiveCampaign | Scoring, branching and CRM-connected automation are core strengths |
| Newsletters, forms and a simple education series | MailerLite | Accessible setup with a free tier for small lists |
| Support conversations that should shape lifecycle messages | Customerly or Intercom | Both connect support and messaging; Intercom covers a wider platform scope at a higher seat price |
| Shared company ownership across marketing and sales | HubSpot | Contacts, companies, deals and owners sit in one CRM |
| Password resets and receipts owned by engineering | Resend | API delivery and code-based templates; pair it with a lifecycle tool for marketing |
| Multi-channel engagement at enterprise scale | Braze | Mobile, email, in-app, push and SMS in one platform; pricing on request |
Tool by tool
1. Customer.io: Behaviour-driven onboarding and activation
Customer.io is the deeper choice when user behaviour should drive the lifecycle. Its workflows respond to events and attributes, support branching paths and run across channels. That suits a startup whose activation depends on which features a user has actually used, or on what a user did in the first week.
Early-stage companies should look at the Startup Program. Eligible companies that have raised under $10M can receive 12 months free. Check eligibility on the pricing page before you assume the discount applies.
The cost is setup time and ownership. A team needs someone responsible for event naming, identity resolution, data freshness and journey QA. Plans scale by profiles and email volume, so growth in users changes the bill even when sending stays flat. The Premium plan uses custom profile volume and pricing.
Price: Essentials from $100 a month, billed monthly. Profile-based Essentials plans start at $145 a month for 10,000 profiles. Profile-based Essentials plans are billed monthly: $145 at 10,000 profiles, $235 at 20,000, $325 at 30,000, $415 at 40,000 and $505 at 50,000 or more.
Main limitation: More setup, and the bill grows with profiles as well as sends.
Pricing page: Customer.io pricing
2. Loops: Product updates and simple onboarding without a CRM
Loops suits a small product team that wants product emails and updates without adopting a CRM or a data platform. Contacts are unlimited on the free Early Stage plan, which allows up to 4,000 sends in any rolling 30-day window, sent to the 1,000 newest contacts.
The free plan adds a Loops footer and limits sending to 10 emails per second. The paid Growing Audience plan at $99 a month removes the cap on sends to subscribers and adds transactional sends to users outside your audience. For a startup that sends a product update every two weeks, the free plan may last well past launch.
Where it falls short: if you need company records, deal-level context or detailed account rollups, test those needs before choosing Loops. Simplicity is the reason to pick it, so do not expect it to model accounts the way a CRM does.
Price: Free Early Stage plan: up to 4,000 sends in any rolling 30 days. Growing Audience plan: $99 a month. The Growing Audience plan is listed as a monthly price of $99.
Main limitation: No account-level objects; free plan carries a Loops footer.
Pricing page: Loops pricing
3. Klaviyo: Revenue and product-event signals with a profile-based model
Klaviyo is built around profiles, orders, catalog events and revenue, which makes it strong for a startup whose lifecycle depends on purchase signals. A subscription product can use it when it maps plans, renewals and upgrades onto profile events, but the model is designed for ecommerce.
For a SaaS startup, the risk is translation. Accounts, seats and subscription states do not map one-to-one to profiles, so you need a clear identity plan before migration. Brand familiarity does not prove that the account model fits.
Its free plan is generous for a very small list, with 250 active profiles and 500 sends a month, plus $5 of mobile messages. Costs step up with profile count, so model profile growth as well as send volume.
Price: Free plan: 250 active profiles, 500 email sends a month. Email plans: $20 a month for 500 profiles, $60 for 2,500, $150 for 10,000, $400 for 25,000. Paid email plans are shown with monthly prices at each profile band on the pricing page.
Main limitation: Built around commerce; B2B account data needs careful mapping.
Pricing page: Klaviyo pricing
4. ActiveCampaign: Sales-led nurture connected to a CRM
ActiveCampaign fits when lifecycle email runs alongside sales follow-up. Scoring, branching and CRM-connected automation are its core strengths, so it works well for a founder-led sales motion where a trial user becomes a demo request.
It is less natural when product usage is the primary trigger. Activation events, feature adoption and failed charges need to be modelled by hand, and that work should be scoped before signing up.
There is a free trial but no ongoing free plan. Starting prices are given at 1,000 contacts, and the price rises with contact count, so check the band that matches your list before you budget.
Price: Starter from $15 a month at 1,000 contacts. Plus from $49 a month, Pro from $79 a month, at the same contact level. The starting prices listed for 1,000 contacts are $15 (Starter), $49 (Plus), $79 (Pro) and $145 (Enterprise), with the same figure shown for monthly and annual billing.
Main limitation: Product usage as the main signal needs custom modelling.
Pricing page: ActiveCampaign pricing
5. Brevo: Broad campaigns and transactional sending in one account
Brevo is a broad campaign platform. Its free tier covers up to 100,000 contacts, though it caps free sending at 300 emails a day. That makes it a low-cost place to start for a startup that wants newsletters, automation and transactional email under one login.
The paid Starter plan removes the daily sending limit. Standard adds automation, A/B testing and advanced reports. The price depends on monthly email volume, so a list that is large but mailed rarely may cost less than the contact count suggests.
Do not assume Brevo preserves Userlist's account semantics. Import a representative cohort, then verify custom fields, consent, suppression and triggered messages before you move anyone.
Price: Free: 300 email sends a day for up to 100,000 contacts. Starter: $9 a month, starting at 5,000 emails a month. Standard: $18 a month with automation and A/B testing. Monthly and yearly toggles on the pricing page change the figure by the discount shown there.
Main limitation: Company-level modelling needs validation.
Pricing page: Brevo pricing
6. MailerLite: Newsletters, forms and education series on a tight budget
MailerLite is a simpler tool for newsletters, sign-up forms and education series. It is a deliberate step down from Userlist when your lifecycle is mostly content: a waitlist, a launch newsletter or a set of onboarding lessons.
It is not a like-for-like option for product-led account journeys. If you need to know which company a user belongs to and react to that company's plan changes, you will be building that logic outside the tool.
The Comfort plan's monthly allowance depends on the subscriber tier, while Power includes unlimited monthly emails at the same starting tier. Read the subscriber bands on the pricing page before choosing, because the email allowance is tied to them.
Price: Free: up to 250 subscribers and 2,500 emails a month. Comfort: $12 a month, or $10.80 a month billed annually. Power: $25 a month, or $22.50 billed annually, with unlimited monthly emails. Annual billing lowers the Comfort plan to $10.80 a month and the Power plan to $22.50 a month, both from the 500-subscriber starting tier.
Main limitation: Complex accounts and event-driven logic may not fit.
Pricing page: MailerLite pricing
7. Customerly: Support-led lifecycle messages
Customerly can suit a small startup that wants support conversations and lifecycle messages to share context. A user who asked a question last week can receive an education email that follows up on that exact issue, which is useful when support is the first place users struggle.
Compare its user and account model against your Userlist setup with real records. Support tools often treat each person as a contact rather than as part of a company, so confirm how account-level questions are handled before migrating.
Each plan has a free trial, but no ongoing free plan is listed. Pricing is per seat, so a team of three support staff multiplies the Core price by three.
Price: Core: $19 per seat a month, including 10 AI conversations a month. Growth: $69 per seat, including 20. Ultimate: $99 per seat, including 50. Plan prices are listed per seat per month on the pricing page.
Main limitation: Identity, integrations and reporting need validation.
Pricing page: Customerly pricing
8. Intercom: Product messages, in-app messages and support in one inbox
Intercom is an alternative when the goal is coordinated product communication rather than email alone. Its messenger, shared inbox, help center and workflow builder let a support team and a lifecycle team see the same conversation.
It becomes valuable when support and lifecycle teams need shared context. If your startup only needs to send onboarding email, the platform will be more than you use, and the usage-based AI and messaging costs will add to the seat price.
The pricing page lists a 14-day trial with no credit card required. Per-seat billing means the total depends on the team, not on the number of users you message.
Price: Essential: $39 per seat a month, or $29 billed annually. Advanced: $85 per seat, billed annually. Expert: $132 per seat, billed annually. Essential, Advanced and Expert prices are per seat and billed annually.
Main limitation: Platform scope may exceed what email alone needs.
Pricing page: Intercom pricing
9. HubSpot: Shared company records between marketing and sales
HubSpot is relevant when a Userlist replacement must also serve the sales team. Contacts, companies, deals and owners live in one CRM, so account ownership is easier to share than in a pure email tool.
Its strength is company context, not the most elegant product-event workflow. If your activation logic depends on product usage, pair HubSpot with a product analytics tool or choose a lifecycle tool with event triggers.
Pricing is per plan with a per-seat model, so the bill depends on how many people need access. Sales Hub lists a free tier for up to 2 users, and its Professional and Enterprise plans carry a required one-time onboarding fee.
Price: Marketing Hub: free tools available; Starter from $7 a month; Professional from $800 a month. Sales Hub free for up to 2 users. Starter and Professional prices are per plan on the Marketing Hub page; Sales Hub Starter is $7 a month and Professional is $90 a month.
Main limitation: Suite complexity, and package costs vary by hub and seat count.
Pricing page: HubSpot pricing
10. Resend: Engineering-owned application email
Resend is useful when application messages, such as password resets, receipts and alerts, should be owned by engineering through an API and code-based templates. It complements a lifecycle tool rather than replacing it.
It does not model accounts, segments or journeys in the way a lifecycle platform does. A common pattern is to keep transactional sending here and move marketing and onboarding sequences to a tool that understands users and companies.
Pilot password resets and notifications separately, and test domains, webhooks, suppression logs and rollback before moving other traffic.
Price: Free: 3,000 emails a month, 100 a day, 3 domains. Pro: $20 a month for 50,000 emails. Scale: $90 a month for 100,000 emails. Pro and Scale plans are listed as monthly prices on the pricing page.
Main limitation: Not an account-aware lifecycle tool.
Pricing page: Resend pricing
11. Braze: Enterprise cross-channel engagement with a dedicated team
Braze is a strategic option for a mature startup with several channels, a dedicated lifecycle team and an engineering budget for integration. It covers mobile, email, in-app, push and SMS, and it supports experimentation across them.
It is not a default upgrade for a small email programme. The implementation effort and procurement process are heavier than most early-stage teams can absorb, and the public pricing page does not list a self-service price.
If you are considering Braze, run an architecture review and a limited event-to-message pilot before any contract discussion.
Price: Pricing on request. A free trial is offered; there is no self-service free tier. Pricing is on request. Ask for a quote based on your channels and profile volume.
Main limitation: Implementation and procurement burden.
Pricing page: Braze pricing
How to choose
Start with the trigger, not the tool. List the three to five emails you most need to send in the first 90 days after signup, and mark what starts each one: a sign-up, a first feature use, a missed activation step, a failed card, a renewal, or a support ticket. Each trigger will tell you whether you need a simple event, a branching journey or a billing event with a link to fix the problem.
Next, decide what your price should follow. If your list is large but your sending is light, a sends-based price usually works better. If your list is small but your sending is heavy, a contact-based price can be cheaper. If your team is large and each member needs access, seat-based pricing will dominate the bill, whatever the list size. Calculate the cost for your numbers six months from now rather than today, because a tool that is cheap at 1,000 contacts can cost much more at 25,000.
Then look at ownership. A lifecycle tool needs someone who owns event names, consent rules and suppression. Without that owner, even a cheap tool produces messages that are wrong about who received what. Teams of two or three people usually do best with a tool that has a short setup path and a small number of concepts. Teams with a dedicated lifecycle owner can take on deeper modelling.
Userlist can still be the right choice. If its account and event model already matches how your product works, the cost of changing tools may be higher than the cost of staying. Switch when the current setup blocks a journey you need, not because a new tool looks more modern.
For more context on journey tools, see the startup alternatives hub. For lead-nurture and segmentation examples, read this guide to email platforms for startup lead nurture .
Migration checklist
Moving from Userlist is mostly a matter of keeping relationships intact. The templates can be rebuilt in a few days. Identity, consent and suppression take longer, and they are where most migrations fail. Use the checklist below to sequence the work.
| Step | What to prepare | Done when |
|---|---|---|
| 1. Export the model | Users, companies, plans, events, lifecycle state and owners, with their IDs | Every user links to one company and one plan in the export |
| 2. Map fields | A table of Userlist attributes and the matching field in the new tool | Each attribute has a target field or a documented reason to drop it |
| 3. Carry consent and suppression | Unsubscribes, bounces, complaints and marketing consent with timestamps | Suppressed users stay suppressed in a test import |
| 4. Rebuild one journey | Pick one onboarding or activation path and rebuild it end to end | A test user moves through every step and exits correctly |
| 5. Test billing paths | Failed payment, renewal and cancellation events, if the product bills by subscription | Each billing event triggers the right message and link |
| 6. Run in parallel | Keep the old sends on for a short overlap; send the new journey to a small cohort first | Delivery, unsubscribes and conversions are compared without gaps |
| 7. Cut over and archive | Switch the full list, then export and archive the old history | Owners sign off, and the rollback steps are written down |
Userlist alternatives FAQ
What is the cheapest Userlist alternative for a startup?
It depends on what you send. Loops has a free Early Stage plan with up to 4,000 sends in any rolling 30 days. Brevo's free tier covers up to 100,000 contacts but caps sending at 300 emails a day. Compare the free limits against your real send volume before choosing.
How should I compare prices between contact-based and send-based tools?
Calculate two numbers: the number of contacts you will hold in six months, and the number of emails you will send in a typical month. Contact-based tools such as Klaviyo and Customer.io raise the bill as profiles grow. Resend's sending plans raise the bill as volume grows, so compare the published volume tiers with your own mail pattern.
Does Customer.io have a discount for early-stage startups?
Customer.io's Startup Program lists 12 months free for eligible early-stage companies that have raised under $10M. Eligibility is set by the vendor, so confirm it on the pricing page before you plan your budget around it.
What is hardest to migrate from Userlist?
Identity is usually the hardest part. Users, companies, plans, events, lifecycle state, consent and suppression lists must stay connected after the move. Templates are the easy part. Export those relationships first and rebuild one journey end to end before moving the full list.
Do I need a CRM if I replace Userlist?
Not always. If the main job is product email and onboarding, a lifecycle tool without a CRM can be enough. If sales and marketing must share company ownership, HubSpot or ActiveCampaign is a better fit, and you should model seats and permissions before deciding.
Can I run two tools at once during a migration?
Yes, and it is the safest approach. Keep the old sends running for a short overlap period, send the new journey to a small cohort first and compare delivery, unsubscribes and conversions. Switch the full list only after suppression and consent have been confirmed in the new tool.