# Courier vs OneSignal (slim)

> Courier has a score of 70.5 (BB) against OneSignal's 69.6 (B). Both do notify push. The largest gap is reliability, 22 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/courier-vs-onesignal.md (~1,300 tokens) · this version ~330 tokens · JSON https://www.anchorterminal.com/compare/courier-vs-onesignal.json · canonical https://www.anchorterminal.com/compare/courier-vs-onesignal
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

Courier has a score of 70.5 (BB) against OneSignal's 69.6 (B). Both do notify push. The largest gap is reliability, 22 points.

- Courier: BB 70.5, rank #96 of 452 · https://www.anchorterminal.com/tools/courier.min.md
- OneSignal: B 69.6, rank #110 of 452 · https://www.anchorterminal.com/tools/onesignal.min.md
- Pick Courier for reliability (+22), maintenance & community (+5). Pick OneSignal for security & auth (+18), transparency & trust (+11).

| Category | Courier | OneSignal |
| --- | --- | --- |
| Reliability (16%) | 92 | 70 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 84 | 87 |
| Agent ergonomics (13%) | 68 | 64 |
| Security & auth (14%) | 56 | 74 |
| Payments & pricing (10%) | 35 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 86 | 81 |
| Transparency & trust (7%) | 65 | 76 |