The practical difference
SendFox, part of the AppSumo family, calls itself email built for creators on a budget. Its free plan needs no card and allows 1,000 contacts, 3,000 sends a month, 1 smart page, 1 form and 1 automation, with SendFox branding on your emails and no API access.
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Start a 14-day MailerLite trial →Automation, forms and pages
MailerLite Free allows 3 automations, 3 signup forms, 1 website and 1 landing page; Comfort raises that to 50 automations, 10 forms and 10 websites and landing pages in total. SendFox's paid Pro plan removes its branding and lists paid newsletters through Stripe.
Free plan limits
On contacts, SendFox's free plan is larger: 1,000 against MailerLite's 250 subscribers. On features, MailerLite Free has more automations and forms, and its API is limited rather than absent.
Cost
Billed monthly, MailerLite Comfort is $12 a month at 500 subscribers and $19 at 1,000. SendFox's paid prices are on its own page; this guide gives none.
Ownership and export
MailerLite exports subscribers as a CSV file, including their groups if you add that column, so the list can leave with you; only account administrators can export.
Which option should you choose?
Choose SendFox if your list is between 250 and 1,000 contacts, you send simple newsletters and want to stay on a free plan. Choose MailerLite if you need more than one automation or form, landing pages, or paid tiers from 500 subscribers up.
Creators choosing between SendFox and MailerLite can use MailerLite's 14-day trial to test automations first.
Prices, limits and features here are as each vendor's own pages stated them on the dates in the source list below.
Sources used for this page
These records support the facts and comparisons above. Merchant-controlled records are labeled so you can separate product claims from independent evidence.
- MailerLite product overview — Merchant documentation · mailerlite.com · Merchant-controlled · read October 6, 2026
- MailerLite current plans and pricing — Merchant documentation · mailerlite.com · Merchant-controlled · read October 6, 2026
- MailerLite automation help library — Merchant documentation · mailerlite.com · Merchant-controlled · read August 23, 2026
- MailerLite integration directory — Merchant documentation · mailerlite.com · Merchant-controlled · read August 23, 2026
- MailerLite groups and segments — Platform documentation · mailerlite.com · Merchant-controlled · read August 24, 2026
- Google email sender guidelines — Platform documentation · support.google.com · Merchant-controlled · read August 23, 2026
- SendFox plans and pricing — Alternative provider · sendfox.com · Publisher independence not verified · read October 6, 2026
- MailerLite help: exporting subscribers — Merchant documentation · mailerlite.com · Merchant-controlled · read October 6, 2026
- MailerLite signup form features — Merchant documentation · mailerlite.com · Merchant-controlled · read October 6, 2026