Prompt

I'm unhappy with OneSignal for transactional notifications

Technology / API Platforms1 observationLast seen Oct 14, 2026

Latest observation

Oct 14, 2026OpenAI APIWeb search: off

If you’re unhappy with OneSignal for transactional notifications, the best alternative depends on what’s bothering you most: deliverability, pricing, API reliability, inbox placement, ease of use, or support.

Common alternatives for transactional notifications/email:

  • SendGrid — strong API, widely used, good for transactional email
  • Postmark — excellent deliverability and focus on transactional email
  • Mailgun — flexible APIs, good for developers
  • Amazon SES — very low cost, more setup/ops effort
  • Resend — modern developer experience, simple API
  • Twilio Notify / Firebase Cloud Messaging — if you mean push notifications rather than email
  • Pusher Beams — push notifications for web/mobile
  • Airship — more enterprise-grade notification platform

If you want, I can help you pick the best replacement based on:

  1. email vs push vs SMS
  2. monthly volume
  3. budget
  4. need for templates/dashboard vs API-only
  5. regions/compliance needs

If you tell me what you dislike about OneSignal, I can recommend the closest better fit.

Observation history

How did Obsurfable measure this prompt?

Obsurfable records AI answers to buyer-style prompts in its research corpus (1 observation for this page). Metrics are distributions over observations, not a single static ranking.

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