KAYAK vs Razorpay

KAYAK and Razorpay both appear on the Smoower Developer Ecosystem Index.

Razorpay (rank #30) holds a meaningful lead over KAYAK (rank #485) on the overall Smoower ecosystem score (63 vs 38). The gap of 25 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Razorpay is ahead of KAYAK. On education (docs, guides and learning material for developers), KAYAK is slightly ahead of Razorpay. On community (issue response, PR reviews and discussion health), Razorpay is ahead of KAYAK. On reach (how visible the ecosystem is beyond its own repos), Razorpay is ahead of KAYAK. On momentum (release cadence and how fast the ecosystem moves), Razorpay is clearly ahead of KAYAK.

KAYAK carries 3,186 GitHub stars across 72 public repos, with 4 repositories active in the last 90 days and 1 external contributors on record. Razorpay shows 3,811 stars across 177 public repos, 38 active in the last 90 days and 32 external contributors.

KAYAK is the stronger read for anyone weighting education. Razorpay looks better where momentum is the deciding factor. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.