Runway vs Synthesia
Compare Runway and Synthesia on pricing, free tier, open source, API, self-host, verdict and momentum.
Both are video tools. Runway is freemium (free tier (125 one-off credits); Standard $12/mo, Pro $28/mo (yearly)) with an API, a free tier; Synthesia is paid (from $29/mo (Starter)) with an API and a free tier. The catalog stamp is ship for Runway and ship for Synthesia, last verified 2026-09-01 and 2026-09-01 respectively.
Auto-paired from catalog data — the verdicts are hand-set, the pairing is algorithmic.
Runway
The incumbent AI video suite — Gen-4.5 generation plus a full editing toolchain.
Synthesia
AI avatar video platform for corporate training and marketing.
| field | Runway | Synthesia |
|---|---|---|
| pricing | freemium · free tier (125 one-off credits); Standard $12/mo, Pro $28/mo (yearly) | paid · from $29/mo (Starter) |
| free tier | yes | yes |
| open source | no | no |
| api | yes | yes |
| self-host | no | no |
| verdict | ship | ship |
| momentum | steady | steady |
| last verified | 2026-09-01 | 2026-09-01 |
| key limitation | Credit math gets expensive for iteration-heavy projects. | Avatar expressiveness is limited compared to real presenters. |
The call
Pick Runway if you want a freemium option instead of paid.
Pick Synthesia for corporate training and localized talking-head updates.
Runway sources
Synthesia sources
Open live compare →Runway pageSynthesia pageRunway.jsonSynthesia.json