RapidAPI vs Swimm
RapidAPI vs Swimm, compared side by side on 22 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: RapidAPI is on 68/100 and Swimm on 57/100.
Where each one leads
RapidAPI
- our overall score: 68/100 against 57/100
- agent readiness: 53/100 against 45/100
- domain rating: 83/100 against 64/100
- headcount: 340 against 61
- funding raised: $273M against $27.6M
- LinkedIn following: 24,602 against 9,161
Swimm
Leads on none of the measures we hold for both companies.
At a glance
| Measure | RapidAPI | Swimm |
|---|---|---|
| What it is | The world's largest API Hub for discovering, connecting to, and managing public APIs. | Application understanding platform for modernizing and maintaining legacy code. |
| Category | Enterprise, Development, API, Marketplace | Enterprise, Development, Knowledge Management, Application Understanding Platform |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2016 | 2019 |
| Headquarters | San Francisco, United States | Tel Aviv, Israel |
| Status | Active | Active |
Size, funding and growth
| Measure | RapidAPI | Swimm |
|---|---|---|
| Employees | 340 | 61 |
| Headcount growthLast 12 months | Not published | +2.4% |
| Total funding | $273M | $27.6M |
| Latest round | Series D | Series A |
| Valuation | $1.0B | Not published |
| LinkedIn followers | 24,602 | 9,161 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | RapidAPI | Swimm |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 68/100 | 57/100 |
| Traction | 60/100 | 55/100 |
| Team | 60/100 | 70/100 |
| Search visibility | 44/100 | 32/100 |
| Quality | 78/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (53/100) | D (45/100) |
| Domain ratingLink authority, 0-100 | 83/100 | 64/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | RapidAPI | Swimm |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Ghost | WordPress |
| Frameworks | Next.js | Jquery |
| Analytics | Not detected | Segment |
| Support stack | Not detected | HubSpot |
| Open source | No | Yes |
RapidAPI vs Swimm: common questions
Which is better, RapidAPI or Swimm?
On our 0-100 score RapidAPI rates higher (68/100 against 57/100). 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 22 data points above: read the rows that match what you are buying for.
How do RapidAPI and Swimm compare on the numbers?
RapidAPI leads on our overall score (68/100 against 57/100), agent readiness (53/100 against 45/100), domain rating (83/100 against 64/100), headcount (340 against 61), funding raised ($273M against $27.6M), LinkedIn following (24,602 against 9,161).
Read the full RapidAPI review and pricing or the Swimm review and pricing. You can also browse other RapidAPI alternatives we track.