Synthesia vs Synthesys
Which Video AI tool is better in 2026?
Synthesia
AI video creation platform with realistic avatars.
Synthesys
Generate engaging AI videos with realistic voices and avatars, offering a complete AI content suite for scalable content creation.
Side-by-side
Synthesia is the more established option (raised $802.4M), but Synthesys is cheaper to start.
| Metric | Synthesia | Synthesys |
|---|---|---|
| Taglinei | AI video creation platform with realistic avatars. | Generate engaging AI videos with realistic voices and avatars, offering a complete AI content suite for scalable content creation. |
| Foundedi | 2017🏆 | 2020 |
| HQi | London, GB | London, GB |
| Employeesi | 201-500 | 11-50🏆 |
| Neuron scorei | 73🏆 | 33 |
| Total fundingi | $802.4M🏆 | Undisclosed |
| Latest roundi | Series E · Jan 2026 | — |
| Valuationi | $4B🏆 | — |
| Cheapest paid plani | — | —🏆 |
| Free plani | ✗ | ✓ Free |
| Free triali | ✗ | ✓ |
| Top tier pricei | Custom Pricing · Contact sales | — |
| Pricing summaryi | 1 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Synthesia and Synthesys.
| Capability | Synthesia | Synthesys |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 2 (Python, Node.js) | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✓ | ✗ |
🟢 Strengths of Synthesia
- Has raised more capital ($802.4M vs Undisclosed)
- Higher Neuron score (73 vs 33)
- More mature (2017)
🔵 Strengths of Synthesys
- Offers a free plan
- Offers a free trial
- Lower starting price ($20/mo)
- Newer company (2020)
Which should you choose?
Choose Synthesys if price matters most — it starts at Free · From $20/mo, which is friendlier for teams watching burn. Both AI Video tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Synthesia if you want the most established option — it has raised $802.4M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
💸 Deals
Save 20% on Synthesia annual plan
20% off any Synthesia annual plan. Create AI avatar videos in 140+ languages.
NEURON Frequently asked questions
Synthesia vs Synthesys — which is better?
It depends on your priority. Synthesia has raised more capital and is the more established option; Synthesys is cheaper to start. See the side-by-side table above.
Is Synthesia cheaper than Synthesys?
No — Synthesys's cheapest paid plan is Free, while Synthesia's is Paid · From $22/mo.
Do Synthesia and Synthesys offer free plans?
Synthesia: Paid only. Synthesys: Yes, has a free plan.
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