Best Free Email Tools

Send up to 9,000 Emails for free every month, up to 300 emails daily. The page we cite for this offer states no amount, tier or rate we can read when we last looked, on 2026-10-12, so we cannot confirm these terms today.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-12, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Test if the email's DNS/SPF/DKIM/DMARC settings are correct, 20 free/month. The page we cite for this offer states no amount, tier or rate we can read when we last looked, on 2026-10-12, so we cannot confirm these terms today.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-12, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Up to 2,500 subscribers and 10,000 emails per month free. When we read the page we cite for this offer on 2026-10-23, we found a change we could not reconcile with the terms we publish, and we have read it again since, on 2026-11-13, without confirming them, so we cannot confirm these terms today.

• −1 stale_verification We cannot confirm this offer: 1 consecutive re-check attempt has failed (most recently 2026-11-13 — The pricing page text does not mention the free tier's subscriber or email limits (2,500 subscribers / 10,000 emails per month), so the stored free-tier terms cannot be verified against it.), never confirmed since it was indexed. This is our inability to verify, not a change by the vendor. (a limit of ours, not a change by the vendor)

Sandbox Email Server for testing email functionality across build/qa and ci/cd. Free accounts get 15 emails a day forever. When we last read the page we cite for this offer, on 2026-11-13, we found a change we could not reconcile with the terms we publish, so we cannot confirm these terms today.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-11-13, found the page different from the terms we hold. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Up to 2 Email addresses under your domain for free with 100MB of storage space. IMAP, POP3, SMTP, SPF/DKIM support.

• −1 stale_verification We cannot confirm this offer: 1 consecutive re-check attempt has failed (most recently 2026-11-13 — The pricing page mentions free plans for email/SMTP relay and business email hosting but does not state the specific free-tier limits from the stored deal info (2 email addresses, 100MB storage, IMAP/POP3/SMTP, SPF/DKIM), so the stored terms cannot be verified against the current page.), never confirmed since it was indexed. This is our inability to verify, not a change by the vendor. (a limit of ours, not a change by the vendor)

Three separate free products. Email API/SMTP: 4,000 emails/month (150/day cap), 1 domain, 3-day log retention. Email Sandbox (testing): 50 test emails/month, 1 sandbox. Email Marketing: 1,500 emails/month, 500 contacts. 1 user each. When we read the page we cite for this offer on 2026-10-16, we found the same terms as an earlier read we had declined to record, and we have read it again since, on 2026-11-07, without confirming the terms above, so we cannot confirm these terms today.

• Mailtrap's Email API/SMTP free plan needs no credit card. (From mailtrap.io/pricing, read 2026-10-23.)

• −1 stale_verification We cannot confirm this offer: 1 consecutive re-check attempt has failed (most recently 2026-11-07 — The pricing page text provided is truncated and contains only navigation, marketing copy, testimonials, and feature lists. It does not include the actual free tier limits (email counts, domain limits, log retention, sandbox limits, contacts, users) needed to verify the stored deal info.), never confirmed since it was indexed. This is our inability to verify, not a change by the vendor. (a limit of ours, not a change by the vendor)

Free MIT-licensed self-hosted mail server for websites and web servers — an open-source stand-in for Sendgrid, Mailgun or Postmark that you run yourself. No hosted or paid plan is offered; the only cost is the infrastructure you send from. The page we cite for this offer states no amount, tier or rate we can read when we last looked, on 2026-10-15, so we cannot confirm these terms today.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-15, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Free, temporary email for testing. We could not read the page we cite for this offer when we last looked, on 2026-11-10, so we cannot confirm these terms today.

• −1 stale_verification We cannot confirm this offer: 4 consecutive re-check attempts have failed (most recently 2026-11-10 — HTTP 403), never confirmed since it was indexed. This is our inability to verify, not a change by the vendor. (a limit of ours, not a change by the vendor)

Free tier includes up to 25 disposable addresses, encrypted mailbox, calendar & contacts. Plus tier is €1.99/month for up to 10,000 disposable addresses, unlimited forwarding, custom domains, calendar invitations, and 5 GB encrypted drive. Enterprise tier starts at €1.49/employee/month.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-24, found the page different from the terms we hold. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Test if the email's DNS/SPF/DKIM/DMARC settings are correct, free service by roundsphere.com. The page we cite for this offer states no amount, tier or rate we can read when we last looked, on 2026-10-11, so we cannot confirm these terms today.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-11, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Free API for temporary email testing, free public email hosting, outbound capture, email-to-slack/websocket/webhook (1,500 monthly API limit). When we last read the page we cite for this offer, on 2026-10-31, we found the same terms as an earlier read we had declined to record, so we cannot confirm these terms today.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-31, found the same terms as an earlier read we had declined to record. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Easy to use testing mail server for developers. When we last read the page we cite for this offer, on 2026-10-29, we found the same terms as an earlier read we had declined to record, so we cannot confirm these terms today.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-29, found the same terms as an earlier read we had declined to record. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

SMTP relay and email API for developers. 3,000 emails per month, unlimited domains, webhooks free

• Maileroo's free plan needs no credit card. (From maileroo.com/pricing, read 2026-10-23.)

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-29, found the page different from the terms we hold. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Create up to 3 temporary emails a day, then delete them when you're done from within a handy Chrome extension. Perfect for testing signup flows. We could not read the page we cite for this offer when we last looked, on 2026-11-10, so we cannot confirm these terms today.

• −1 stale_verification We cannot confirm this offer: 8 consecutive re-check attempts have failed (most recently 2026-11-10 — page content too short (likely JS-rendered SPA); a rendering client read 174 characters), never confirmed since it was indexed. This is our inability to verify, not a change by the vendor. (a limit of ours, not a change by the vendor)

Catches mail and serves it through a web interface. The page we cite for this offer states no amount, tier or rate we can read when we last looked, on 2026-10-12, so we cannot confirm these terms today.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-12, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Free forever: Get started — no credit card required. Dashboard + AI template editor, 5K tracked events/mo, 1 workflow, Unlimited contacts. Sending costs go straight to AWS — $0.10/1K on à la carte, or $0.16/1K on the new default Essentials plan.

• −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-29, found the page different from the terms we hold. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)

Transactional and bulk email API/SMTP. No perpetual free tier: new AWS accounts get up to $200 in AWS Free Tier credits usable across eligible services, and the free plan runs for 6 months after account creation. From July 21, 2026, new SES accounts (and account-region pairs with no metered SES activity since June 1, 2025) start on the Essentials plan: $0.16 per 1,000 emails for the first 10M a month, with no monthly fee, including Virtual Deliverability Manager's SES deliverability insights. An account can switch to à la carte pricing at any time: $0.10 per 1,000 outbound emails plus $0.12 per GB of attachments. Sending from AWS adds EC2 compute and data transfer. Note — 2025-07-16: AWS restructured its Free Tier into expiring credits, which removed the per-service SES allowance for new accounts. The SES pricing page, read 2026-08-27, offers only 'up to $200 in AWS Free Tier credits' with 'the free plan will be available for 6 months after account creation' and no perpetual sending allowance from any source. Source ↗

• Amazon SES is available on Sign up for AWS (new). That sign-up needs no payment method for most new customers but is still reaching a limited number of customers. (From docs.aws.amazon.com/accounts/latest/reference/supported-services-sign-up-new.html, read 2026-10-23.)

• −2 time_limited_offer Tier "Credits" is a credit grant that runs out, not an ongoing free tier.
• −1 stale_verification We cannot confirm this offer: 2 consecutive re-check attempts have failed (most recently 2026-11-10 — Could not parse AI response), never confirmed since it was indexed. This is our inability to verify, not a change by the vendor. (a limit of ours, not a change by the vendor)