GoCardless vs Heap

GoCardless and Heap (Product Insights) both appear on the Smoower Developer Ecosystem Index.

GoCardless (rank #372) holds a narrow lead over Heap (rank #569) on the overall Smoower ecosystem score (42 vs 35). The gap of 7 points reflects composite signals across code, docs, community and reach.

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

GoCardless carries 6,977 GitHub stars across 161 public repos, with 19 repositories active in the last 90 days and 3 external contributors on record. Heap shows 215 stars across 65 public repos, 6 active in the last 90 days and 1 external contributors. The star gap on its own does not decide the comparison, but GoCardless's footprint is roughly 32.5x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

GoCardless is the stronger read for anyone weighting momentum. Heap looks better where education 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.