Is SendGrid free? What it actually costs in 2026
SendGrid's free plan is now a trial: 100 emails a day for 60 days, no card, then Essentials from $19.95 a month for 50,000–100,000 emails or Pro from $89.95 a month with a dedicated IP.
The Email API pricing page lists a Free Trial — $0 a month for 60 days at 100 emails a day, one teammate, one event webhook, 3 days of searchable activity — and nothing free after it. Essentials starts at $19.95 a month; Pro at $89.95 includes a dedicated IP and 2,500 address validations; Premier is custom.
SendGrid's Email API page now describes the $0 tier as a 60-day free trial at 100 emails a day; this catalog had recorded a permanent free plan of 100 emails a day.
Low-volume senders lose their free option after two months; the decision moves to SES-style per-thousand pricing or a self-hosted MTA.
What the free tier actually includes
- 100 emails a day, for 60 days only
- 1 teammate, 1 event webhook, 3 days of email activity history
- No free plan after the trial — Essentials from $19.95 a month
Where the wall is
Day 61. A transactional sender that was happy at 100 emails a day has to pay $19.95 a month for a 50,000-email allowance it will not use — which is the moment Amazon SES at $0.10 per thousand or a self-hosted Postal gets compared.
After that: Essentials from $19.95 a month (50,000–100,000 emails); Pro from $89.95 a month (100,000–2,500,000 emails, 1 dedicated IP included, 2,500 free validations); Premier custom. Overages and taxes apply.
Can you self-host SendGrid? No — cloud only
SendGrid is hosted only. Postal and Listmonk are the self-hosted senders compared here; Amazon SES is the hosted alternative that bills per thousand emails with no plan floor.
When paying is still the right call
Stay if deliverability is business-critical and you do not want to own it — a shared warmed IP pool is genuinely valuable and reproducing it takes time you may not have. Stay for the analytics and the marketing tooling if non-technical colleagues rely on them. Stay if you are inside the free tier and 100 a day is enough. And stay if your volume is high enough that the enterprise deliverability support is doing real work, because at scale a spam-folder problem costs more than the invoice.
What you are locked into
Low, and worth knowing before anyone quotes you a migration. Sending is SMTP or a simple API, so switching is credentials and an endpoint. Templates export. What genuinely does not transfer is sender reputation: a new IP or domain starts cold, and mail from a cold IP lands in spam until it is warmed over days or weeks. That is the real cost of switching email providers, it is invisible on a feature comparison, and it is why migrations are staged rather than cut over.
If you would rather not pay: Postal
Postal
Run your own mail server, properly — MIT, and complete.
Free and open source. You supply the server and the IP reputation.
See all 5 SendGrid alternatives comparedCompare the free options head-to-head
Read from Twilio's own pricing and documentation on 2026-09-27 — 24 days ago. Vendors change prices without notice; confirm before you commit.