Renovate
Updates dependencies automatically via pull requests.
ServiceOpen source
Bot that detects outdated dependencies across dozens of package managers and opens update PRs, with configurable grouping and scheduling.
When to use
When you want highly configurable dependency updates, across several platforms.
When to avoid
If GitHub's native Dependabot already works and you prefer less configuration.
Alternatives
They do a similar job. Compare before choosing.
GitHub's native dependency updates and alerts.
ServiceFree