Alternatives to InboxDebug - Email API Tester

Comparable listings

1. Octal - Email Testing Platform Describes nearly the same job, smaller audience · Narrower access than the original 12 users Compare side by side
2. Imitate Email Describes nearly the same job, smaller audience · Narrower access than the original 33 users Compare side by side
3. Refined testmail.app Describes nearly the same job, smaller audience · Narrower access than the original 4 users Compare side by side
4. Email Testing & Email Preview - Inbox Pirates Describes nearly the same job, smaller audience · More sites but fewer permissions than the original 708 users ★ 5.0 Compare side by side
5. Testi@ - Live Email Testing with (ESP) Describes nearly the same job, smaller audience · Wider access than the original 623 users ★ 4.1 Compare side by side
6. Email Preview & Testing — Mailgun Inspect Describes nearly the same job, smaller audience · Wider access than the original 44 users ★ 5.0 Compare side by side
7. SMTP Tester - Check Email Server SMTP Tool Describes nearly the same job, smaller audience · More sites but fewer permissions than the original 120 users Compare side by side
8. Sendly: Email API Debugger, Delivery Inspector & Domain Health Check Describes a similar job, smaller audience · Narrower access than the original 1 user Compare side by side

Comparable listings are pre-computed from the meaning of each store listing, then shown with the audience and rating from our latest pass over the store. Access compares where each listing can run (every site, how many site patterns) and how many browser permissions it declares, against the extension it would replace. Narrower is not a verdict on safety: compare what each needs for the job.