Best Email Marketing · FREE
Best free Email Marketing (2026)
5 email marketing that offer a genuine free plan, ranked by entry price. Every figure links to the public page it was captured from — the vendor's own wherever the vendor publishes the number, otherwise the named public source — with the date we captured it.
Key takeaways
- Cheapest: Brevo at $0/mo.
- Qualifying: Brevo, Kit (formerly ConvertKit), Klaviyo, Mailchimp, MailerLite.
- Data current through: 2026-09-02. STALE marks a row with at least one plan we have not re-checked at its source in over 30 days. 2 of 5 rows below are marked.
Comparison
| # | Email Marketing | Entry price | Free | HIPAA | SOC 2 | Best for | Source |
|---|---|---|---|---|---|---|---|
| 1 | Brevo STALE · 2026-06-13 | $0/mo | Yes | No | — | Businesses with large contact lists but moderate email frequency | brevo.com |
| 2 | Kit (formerly ConvertKit) | $0/mo | Yes | No | — | Independent creators and newsletter writers | kit.com |
| 3 | Klaviyo | $0/mo | Yes | No | Yes | DTC and ecommerce brands on Shopify or BigCommerce | klaviyo.com |
| 4 | Mailchimp | $0/mo | Yes | No | Yes | Small businesses starting with email marketing | mailchimp.com |
| 5 | MailerLite STALE · 2026-06-13 | $0/mo | Yes | No | — | Small businesses and creators prioritizing design quality | mailerlite.com |