Runway vs Synthesia
Runway and Synthesia are two of the ai video tools people compare most — but they're built for different users. Runway has a free plan (paid from $12 USD/mo) and is best for filmmakers, motion designers and creatives generating cinematic ai footage, while Synthesia has a free plan (paid from $18 USD/mo) and suits l&d teams and businesses producing training and corporate videos at scale.
The main trade-offs: Synthesia covers more of the features we track (9 of 10 vs 6), Runway is cheaper to start, Synthesia is easier to learn. Weighing it all up, Synthesia is the better fit for most people — with Runway pulling ahead for filmmakers, motion designers and creatives generating cinematic ai footage.
Runway
★★★★★★★★★★4.5A creative suite of generative AI video models for filmmakers and creators.
USD/mo
Synthesia
★★★★★★★★★★4.72,375+ reviews · G2Turn text into studio-quality AI avatar videos in 140+ languages.
USD/mo
For most people, Synthesia is the better choice — but Runway wins for specific needs.
Key differences
- Runway is cheaper to start ($12 USD/mo vs $18 USD/mo).
- Synthesia is notably stronger on ease of use (9.0 vs 8.0).
- Synthesia covers more of the tracked features (9 vs 6).
Full comparison
The winning option in each row is highlighted in green.
| Criteria | Runway | Synthesia |
|---|---|---|
| Overall rating | ★★★★★★★★★★4.5 | ★★★★★★★★★★4.7 |
| Starting price | $12 USD/mo | $18 USD/mo |
| Free trial | Free tier (125 one-time credits) | Free tier (Basic, no card required) |
| Integrations | API, ComfyUI, Adobe & creative pipelines | SCORM, LMS, PowerPoint, API, Zapier |
| Affiliate commission | No public affiliate program | 25% recurring commission, 60-day cookie (via Rewardful) |
| Best for | Filmmakers, motion designers and creatives generating cinematic AI footage | L&D teams and businesses producing training and corporate videos at scale |
| Ease of use | 8.0 | 9.0 |
| Value for money | 7.5 | 7.8 |
| Features | 9.2 | 8.8 |
| Support | 7.5 | 8.2 |
| Text-to-video | ✓ Yes | ✓ Yes |
| AI avatars | — No | ✓ Yes |
| AI voice / TTS | — No | ✓ Yes |
| Auto subtitles | — No | ✓ Yes |
| Stock library | — No | ✓ Yes |
| Templates | ✓ Yes | ✓ Yes |
| Team seats | ✓ Yes | ✓ Yes |
| API access | ✓ Yes | ✓ Yes |
| Free tier | ✓ Yes | ✓ Yes |
| 4K export | ✓ Yes | — No |
Pricing plans
The main paid tiers for each tool (billed annually where applicable).
Runway
✅ Verified from the vendor's pricing page · checked June 2026. View official pricing →
Synthesia
✅ Verified from the vendor's pricing page · checked June 2026. View official pricing →
Pros & cons
Runway
- Industry-leading Gen-4.5 video model and broad third-party model access
- Deep creative toolkit (text/image-to-video, performance capture, video editing)
- Watermark removal and unlimited editor projects on paid plans
- Credit system burns fast on longer or higher-quality clips
- No AI avatar/talking-head focus and limited free recurring usage
Synthesia
- Largest avatar library with highly realistic, multilingual presenters (140+ languages)
- Excellent for training/L&D with templates, SCORM and LMS export
- Top-rated ease of use and strong G2 standing
- Monthly video minutes are limited on lower tiers
- Avatars can occasionally feel slightly robotic for non-corporate use
Which one should you pick?
Choose Runway if…
Best for filmmakers, motion designers and creatives generating cinematic ai footage. Runway leads generative video quality with Gen-4.5 plus powerful editing tools like Aleph and Act-Two. Credit limits make heavy use pricey, but it is the go-to for creative, cinematic output.
Choose Synthesia if…
Best for l&d teams and businesses producing training and corporate videos at scale. Synthesia is the market leader for AI avatar videos, ideal for training and corporate communications. Avatars are polished and multilingual, though entry minutes are limited and it is overkill for casual creators.
Frequently asked questions
Is Runway or Synthesia better?
Overall we lean toward Synthesia for most users, but Runway is the better fit for filmmakers, motion designers and creatives generating cinematic ai footage.
Which is cheaper, Runway or Synthesia?
Runway is cheaper to start at $12 USD/mo, compared with $18 USD/mo for Synthesia.
Which is easier to use for beginners?
Synthesia scores higher on ease of use (9.0/10), making it the friendlier choice if you're just getting started.
Can I try Runway and Synthesia before paying?
Runway: Free tier (125 one-time credits). Synthesia: Free tier (Basic, no card required). We recommend trialling your top pick before committing.
Does Runway or Synthesia have a free plan?
Yes — both Runway and Synthesia offer a free plan, so you can start with either at no cost and upgrade only when you need to.
Which is better value for money, Runway or Synthesia?
Synthesia scores higher on value in our review (7.8/10) — it gives you more for what you pay. Weigh that against the features you'll actually use.
Does Runway have a free plan?
Yes, a free plan with 125 one-time credits, but no recurring monthly free generations.
Is there a free version of Synthesia?
Yes, a free plan with a small monthly minute allowance lets you test avatars before upgrading.
The bottom line
For most people weighing up Runway vs Synthesia, Synthesia is the stronger all-round pick — best for l&d teams and businesses producing training and corporate videos at scale, and backed by a 4.7/5 rating. Go with Runway instead for filmmakers, motion designers and creatives generating cinematic ai footage. Best of all you can start free with Synthesia and see if it fits before paying a cent.