Our take
Pick Loops if saaS teams who will stay on Free $0 (1,000 subscribed contacts, 4,000 marketing+transactional sends / 30 days, Loops footer, 10 emails/sec, no card) while they send a first onboarding mail, then land on Growth at $49/month (starts at 5,000 subscribed contacts on the card we fetched; slider continues) when they need unlimited sends and the branding off. Pick Mailtrap if dev / lifecycle teams who will
Best for
Loops Email you start at $0
Mailtrap Delivery / open rates you chart at $0
Free plan
Loops $0 · up to 1,000 subscribed contacts. 4,000 total marketing + transactional sends per rolling 30 days. 10 emails/second. “Powered by Loops” footer. Unlimited contact *storage*; the send cap is the limiter
Mailtrap $0 · / month. 4,000 emails. “To try out Mailtrap.”
Lowest paid
Loops Not published by the vendor
Mailtrap Sending Basic $15
Next step up
Loops
Mailtrap Sending Business from $85
Runs where
Loops Desktop editor; models hosted
Mailtrap Hosted
Watch out
Loops Free is 4,000 sends / 30 days to the first 1,000 contacts
Mailtrap Sending Free is 4,000 emails / month
Last checked
Loops 2026-10-22 · loops.so/pricing
Mailtrap 2026-10-23 · mailtrap.io/pricing
saaS teams who will stay on Free $0 (1,000 subscribed contacts, 4,000 marketing+transactional sends / 30 days, Loops footer, 10 emails/sec, no card) while they send a first onboarding mail, then land on Growth at $49/month (starts at 5,000 subscribed contacts on the card we fetched; slider continues) when they need unlimited sends and the branding off.
Read the Loops pagedev / lifecycle teams who will stay on Sending Free at $0 (4,000 emails / month) while they open a first Stats chart, then buy Basic at $15 / month (10,000 emails) or Business at $85 / month (100,000 emails).
Read the Mailtrap page
