PullPreview review
A focused open-source choice for automated GitHub pull request previews.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
PullPreview is an open-source GitHub Action for teams that need live preview environments for labeled pull requests. It provisions infrastructure owned by the customer, deploys applications with Docker Compose or Helm, posts preview URLs and job summaries to pull requests, redeploys when pull requests change, and removes environments when labels are removed or pull requests close. The fit is strongest for GitHub-centric teams that want self-hosted preview workflows rather than a broad, multi-provider platform.
Its feature set covers the preview lifecycle from deployment through cleanup. PullPreview can provision on AWS Lightsail or Hetzner Cloud, use Docker Hub or GitHub Container Registry, and support database previews through persistent Docker volumes. Automatic HTTPS is provided with Caddy and Let’s Encrypt, while custom domains and configurable DNS suffixes support branded preview URLs. Authorized GitHub users can access environments over SSH, and TTL-based cleanup helps control how long previews remain available. These capabilities give teams room to run application and database previews without treating each pull request as a disposable, stateless deployment.
The open-source action is available with a free plan, while the published commercial license costs €300 per organization per year and includes commercial use, all updates, and no per-preview markup. Infrastructure compute is billed directly by AWS or Hetzner. That pricing structure suits organizations comfortable managing their own cloud infrastructure and GitHub Actions workflow. PullPreview is less suitable for teams that require support for Git providers beyond GitHub, prefer infrastructure costs bundled into one service, or want a managed preview platform rather than customer-owned deployments.
PullPreview pros and cons
- Where it wins
- Automates labeled pull request previews with Docker Compose or Helm
- Includes HTTPS, custom domains, SSH access, and persistent volumes
- Cleans up previews automatically with configurable TTL rules
- Where it doesn't
- Supports GitHub rather than multiple Git providers
- Commercial use requires a €300 annual organization license
- AWS or Hetzner infrastructure costs are billed separately
PullPreview fact sheet, pricing and score →
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