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Reviral API vs Runway API
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Runway's API bills at $0.01 per credit, requires a $10 minimum top-up before your first call, and has no free tier on the API itself. Reviral ships 100 free credits with no card and no minimum top-up, plus access to 50+ models beyond Runway's own catalog on the same key.
Reviral vs Runway API
Pricing and facts as of 2026-09-03 — verify current numbers before relying on this table for a purchase decision.
| Dimension | Reviral | Runway API |
|---|---|---|
| Free tier | 100 credits, no card required | None on the API — $10 minimum top-up required first |
| Minimum spend | $0 to start | $10 minimum top-up before first call |
| Models available | 50+ across 16 families (Seedance, Veo, Kling, Hailuo, Wan, Vidu, and more) | Runway's own model line (Gen-4 Turbo, Gen-4.5, and related tools) |
| Billing unit | Per-second or flat per render, model-dependent | Per-credit, $0.01/credit |
| Credit expiry | Pay-once packs never expire | Not published on Runway's own API pricing page as of 2026-09-03 — confirm before relying on it |
| Docs quality | OpenAPI spec, per-model reference pages, live pricing endpoint | Runway publishes its own developer docs at docs.dev.runwayml.com |
Verdict
Runway is the better fit if you specifically need Gen-4 Turbo or Gen-4.5 and nothing else. Reviral is the better fit if you want one key across Runway-class quality plus Veo, Kling, Seedance, and 50+ other models without separate accounts.