Developer ecosystem comparison
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Fivetran vs Proton Mail

Developer ecosystem comparison across GitHub activity, SDKs, documentation, community, reach and momentum.

Fivetran and Proton Mail both appear on the Smoower Developer Ecosystem Index.

Fivetran (rank #338) holds a narrow lead over Proton Mail (rank #401) on the overall Smoower ecosystem score (43 vs 41). The gap of 2 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Proton Mail is slightly ahead of Fivetran. On education (docs, guides and learning material for developers), Fivetran is slightly ahead of Proton Mail. On reach (how visible the ecosystem is beyond its own repos), Proton Mail is slightly ahead of Fivetran. On momentum (release cadence and how fast the ecosystem moves), Fivetran is slightly ahead of Proton Mail.

Fivetran carries 13,433 GitHub stars across 314 public repos, with 84 repositories active in the last 90 days and 40 external contributors on record. Proton Mail shows 16,265 stars across 186 public repos, 19 active in the last 90 days and 20 external contributors.

Fivetran is the stronger read for anyone weighting education. Proton Mail looks better where code quality 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.

Side-by-side metrics

MetricFivetranProton Mail
Ranking
Overall rank#338#401
Pillars
Overall4341
Code5764
Education4642
Community4646
Reach3944
Momentum5452
Builder experience00
Signals
Stars13,43316,265
Forks2,9072,240
Public repos314186
Active repos (90d)8419
External contributors4020
Avg polish6674
Avg AI-readiness4132

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