Re-tested November 2026 · rated by Mara Levin · 0 paid placements
The budget all-rounder that doesn't feel budget: clean editor, honest automations, fair prices.
Small lists that need the fundamentals done well for very little money.
Small businesses and side projects.
free to 1k subs, then from ~$10/mo
Analytics and integrations thin out as you scale past small.
MailerLite's overall 8.1/10 in Email marketing breaks down across the four Stackranked criteria as follows. Grades are the reviewer's qualitative assessment per criterion; the overall score is the weighted editorial rating.
| Criterion | Weight | MailerLite | Evidence from testing |
|---|---|---|---|
| Hands-on testing on real campaigns | 40% | mixed | Small lists that need the fundamentals done well for very little money. |
| Real pricing at real usage volumes | 25% | fair | Priced at free to 1k subs, then from ~$10/mo (approximate, November 2026). A free tier keeps the entry risk low. |
| Output quality vs. the category leader | 20% | fair | The budget all-rounder that doesn't feel budget: clean editor, honest automations, fair prices. |
| Support, docs and speed of fixes | 15% | fair | Scored from real tickets, docs and response times during the Email marketing re-test. |
MailerLite ranks #5 of the 5 tools we recommend in Email marketing (November 2026 re-test). The full field:
| Rank | Tool | Score | Pricing (approx) |
|---|---|---|---|
| #1 | Klaviyo | 9.1/10 | free to 250 contacts, then from ~$45/mo |
| #2 | Customer.io | 8.7/10 | from ~$100/mo |
| #3 | Kit | 8.5/10 | free to 10k subs, then from ~$25/mo |
| #4 | Beehiiv | 8.4/10 | free tier, paid from ~$39/mo |
| #5 | MailerLite | 8.1/10 | free to 1k subs, then from ~$10/mo |
MailerLite holds #5 at 8.1/10 while Klaviyo sits #1 at 9.1/10 in our Email marketing testing. The case for Klaviyo: The ecommerce lifecycle standard: flows, segments and revenue attribution built on your store's actual order data. Its honest limit: Pricing scales steeply with list size, and it's overkill for a pure newsletter.
MailerLite holds #5 at 8.1/10 while Customer.io sits #2 at 8.7/10 in our Email marketing testing. The case for Customer.io: Behavioral messaging on your own event data — email, push and in-app driven by what users actually do. Its honest limit: Needs clean event tracking and a technical setup week before it shines.
MailerLite holds #5 at 8.1/10 while Kit sits #3 at 8.5/10 in our Email marketing testing. The case for Kit: The creator platform (formerly ConvertKit): launches, paid newsletters and an actual creator network. Its honest limit: Light for ecommerce — no catalog-driven flows.
MailerLite holds #5 at 8.1/10 while Beehiiv sits #4 at 8.4/10 in our Email marketing testing. The case for Beehiiv: Newsletter-as-media infrastructure: growth mechanics and monetization built into the platform itself. Its honest limit: Not a lifecycle tool — no ecom or behavioral flows at all.
MailerLite is built for small businesses and side projects. Its core strength: small lists that need the fundamentals done well for very little money. In practice that means drag-and-drop editor that behaves, automation builder, and landing pages and forms included — the capabilities that earned its 8.1/10.
MailerLite's honest limit, printed in every review we publish: Analytics and integrations thin out as you scale past small. If that describes you, start with Klaviyo or Customer.io — the full field is in our Email marketing ranking.
MailerLite costs approximately free to 1k subs, then from ~$10/mo as of our November 2026 re-verification — pricing changes, so confirm on the vendor's site. Across the Email marketing top five, 4 of 5 tools offer a free tier or free product (Klaviyo, Kit, Beehiiv, MailerLite), and 0 of 5 hide pricing behind custom or enterprise quotes.
| Tool | Pricing (approximate, November 2026) |
|---|---|
| Klaviyo | free to 250 contacts, then from ~$45/mo |
| Customer.io | from ~$100/mo |
| Kit | free to 10k subs, then from ~$25/mo |
| Beehiiv | free tier, paid from ~$39/mo |
| MailerLite | free to 1k subs, then from ~$10/mo |
Every tool in our Email marketing ranking ran the same category brief on live accounts, scored by Mara Levin (lifecycle & retention lead) under the Stackranked methodology: hands-on testing on real campaigns (40%), real pricing at real usage volumes (25%), output quality against the category leader (20%), and support, docs and speed of fixes (15%). Scores were last re-tested in November 2026; every movement is logged in the changelog. Positions cannot be bought — 0 paid placements.
| Criterion | Weight |
|---|---|
| Hands-on testing on real campaigns | 40% |
| Real pricing at real usage volumes | 25% |
| Output quality vs. the category leader | 20% |
| Support, docs and speed of fixes | 15% |
Category context: Email marketing platforms own the highest-ROI channel in the stack: list management, segmentation, automated flows, campaign sends and the deliverability plumbing underneath. The category has specialized hard — commerce lifecycle, behavioral SaaS messaging, creator publishing and newsletter media are now different products.
MailerLite scores 8.1/10 in Stackranked's Email marketing testing (November 2026) — worth it for small businesses and side projects. The honest limit: Analytics and integrations thin out as you scale past small.
Approximately free to 1k subs, then from ~$10/mo (November 2026). Pricing changes — verify on the vendor's site.
Small businesses and side projects. Core strength: small lists that need the fundamentals done well for very little money.
Yes — free to 1k subs, then from ~$10/mo (approximate, November 2026).
In our Email marketing testing, MailerLite scores 8.1/10 vs Klaviyo's 9.1/10. MailerLite wins for small businesses and side projects; Klaviyo wins when this fits: DTC and ecom brands of any size.
Analytics and integrations thin out as you scale past small.
November 2026, by Mara Levin under the Stackranked methodology. Scores are re-tested quarterly and every movement is logged in the public changelog.