Kayak vs Thesaurus.com
Kayak vs Thesaurus.com, compared side by side on 12 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: Kayak is on 67/100 and Thesaurus.com on 10/100.
Where each one leads
Kayak
- our overall score: 67/100 against 10/100
- agent readiness: 54/100 against 34/100
Thesaurus.com
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Kayak | Thesaurus.com |
|---|---|---|
| What it is | Kayak is a travel metasearch engine that compares flights, hotels, rental cars, and vacation packages. | The world's largest and most trusted online thesaurus for synonyms and antonyms. |
| Category | Travel Tech, Metasearch Engine, Online Travel, Consumer App | Consumer App, Creator Economy, Web Search, EdTech |
| Sells toBusiness model | B2C | B2C |
| Offering | Platform | Software |
| Founded | 2004 | 1995 |
| Headquarters | Stamford, United States | Oakland, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Kayak | Thesaurus.com |
|---|---|---|
| Employees | 1,095 | Not published |
| Total funding | $418M | Not published |
| Latest round | Series E | Not published |
| Valuation | $1.8B | Not published |
| LinkedIn followers | 100,209 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Kayak | Thesaurus.com |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 67/100 | 10/100 |
| Traction | 60/100 | Not published |
| Team | 70/100 | 10/100 |
| Community | 8/100 | Not published |
| Search visibility | 34/100 | 2/100 |
| Quality | 78/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (54/100) | F (34/100) |
| Domain ratingLink authority, 0-100 | 87/100 | 82/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Kayak | Thesaurus.com |
|---|---|---|
| CDN | Not detected | Cloudflare |
| Analytics | Not detected | Google Tag Manager |
Kayak vs Thesaurus.com: common questions
Which is better, Kayak or Thesaurus.com?
On our 0-100 score Kayak rates higher (67/100 against 10/100). 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 12 data points above: read the rows that match what you are buying for.
How do Kayak and Thesaurus.com compare on the numbers?
Kayak leads on our overall score (67/100 against 10/100), agent readiness (54/100 against 34/100).
Read the full Kayak review and pricing or the Thesaurus.com review and pricing. You can also browse other Kayak alternatives we track.