Gamma vs Synthesia
Gamma vs Synthesia, compared side by side on 21 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Gamma is on 66/100 and Synthesia on 66/100.
Where each one leads
Gamma
- agent readiness: 42/100 against 23/100
Synthesia
- headcount: 642 against 272
- funding raised: $200M against $148M
At a glance
| Measure | Gamma | Synthesia |
|---|---|---|
| What it is | AI design partner for creating presentations, websites, social media, and more at the speed of thought. | Synthesia is the #1 AI Video Communications Platform enabling businesses to create professional videos from text using AI avatars and voiceovers in 140+ languages, significantly saving time and budget. |
| Category | AI, Generative AI, Presentation Software, Website Builder | AI, Video Generation, SaaS, Marketing Technology |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Not published |
| Founded | 2020 | 2017 |
| Headquarters | San Francisco, United States | United Kingdom |
| Status | Active | Active |
Size, funding and growth
| Measure | Gamma | Synthesia |
|---|---|---|
| Employees | 272 | 642 |
| Total funding | $148M | $200M |
| Latest round | Not published | Series C |
| Valuation | $2K | $4K |
| LinkedIn followers | 96,885 | 115,142 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Gamma | Synthesia |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 66/100 | 66/100 |
| Traction | 60/100 | 60/100 |
| Team | 30/100 | 50/100 |
| Community | 13/100 | 20/100 |
| Search visibility | 54/100 | 52/100 |
| Quality | 78/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (42/100) | F (23/100) |
| Domain ratingLink authority, 0-100 | 87/100 | 85/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Gamma | Synthesia |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Not detected | Webflow |
| Payments | Not detected | Stripe |
| Analytics | Not detected | Google Tag Manager |
| Support stack | Not detected | Circle |
Product and pricing
| Measure | Gamma | Synthesia |
|---|---|---|
| Key features | AI-Powered Design, Content Creation, Customizable Templates, Social Media Integration, Text-to-Design Conversion, Collaboration Tools | AI Video Generation, AI Dubbing & 1-Click Translations, Personal & Custom Avatars, AI Video Editor & Script Generator, Team Collaboration & Workflows, Multilingual Video Player & Analytics |
What users say
| Measure | Gamma | Synthesia |
|---|---|---|
| Community ratingVisitor votes on StartupHub | 5.0/5 from 1 vote | 5.0/5 from 1 vote |
Gamma vs Synthesia: common questions
Which is better, Gamma or Synthesia?
Both score the same on our 0-100 rating, so the choice comes down to the 21 data points in the tables above rather than overall company strength.
How do Gamma and Synthesia compare on the numbers?
Gamma leads on agent readiness (42/100 against 23/100). Synthesia leads on headcount (642 against 272), funding raised ($200M against $148M).
Read the full Gamma review and pricing or the Synthesia review and pricing. You can also browse other Gamma alternatives we track.

