Captions vs RunwayML
Captions vs RunwayML, compared side by side on 18 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: Captions is on 48/100 and RunwayML on 56/100.
Where each one leads
Captions
Leads on none of the measures we hold for both companies.
RunwayML
- our overall score: 56/100 against 48/100
- headcount: 492 against 140
- LinkedIn following: 182,083 against 17,487
At a glance
| Measure | Captions | RunwayML |
|---|---|---|
| What it is | AI-powered creative studio for generating expressive videos with AI actors and editing. | AI-powered creative tools for video generation, editing, and visual effects. |
| Category | AI Video Generation, Generative AI, 3D AI Creator Avatars, AI Video Editing | Generative AI, AI Video Generation, Foundation Model, Diffusion Model |
| Sells toBusiness model | B2B, B2C | B2B |
| Offering | Platform | Platform |
| Founded | 2020 | 2018 |
| Headquarters | New York, United States | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Captions | RunwayML |
|---|---|---|
| Employees | 140 | 492 |
| Open roles | 9 | Not published |
| LinkedIn followers | 17,487 | 182,083 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Captions | RunwayML |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 48/100 | 56/100 |
| Traction | 20/100 | 20/100 |
| Team | Not published | 40/100 |
| Community | Not published | 8/100 |
| Search visibility | 42/100 | 27/100 |
| Quality | 68/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (59/100) | D (59/100) |
| Domain ratingLink authority, 0-100 | 72/100 | 79/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Captions | RunwayML |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| Frameworks | Astro | Next.js, Tailwind CSS |
| Analytics | Google Tag Manager | Not detected |
| Open source | No | Yes |
Product and pricing
| Measure | Captions | RunwayML |
|---|---|---|
| Key features | AI Avatar Generator, AI Video Editor, AI Ad Generator, AI Eye Contact, AI Clips Generator, Video Translator | Not published |
Captions vs RunwayML: common questions
Which is better, Captions or RunwayML?
On our 0-100 score RunwayML rates higher (56/100 against 48/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 18 data points above: read the rows that match what you are buying for.
How do Captions and RunwayML compare on the numbers?
RunwayML leads on our overall score (56/100 against 48/100), headcount (492 against 140), LinkedIn following (182,083 against 17,487).
Read the full Captions review and pricing or the RunwayML review and pricing. You can also browse other Captions alternatives we track.