What is Proofline?

Proofline is a cloud-based platform designed for code reviews that evaluates GitHub pull requests by analyzing data from deployment environments. It considers multiple aspects, including code paths, configurations, permissions, dependencies, resource limits, and deployment specifics to identify possible production risks before any merging occurs. The insights generated by Proofline elucidate the reasons behind failures and reference both code and environmental data. When there is a lack of evidence, whether it is outdated or simply unavailable, it is labeled as an assessment gap instead of an affirmation that a change is secure. Engineers can access these assessments through the Proofline console, which enables them to connect coding agents for tracking review statuses or sharing findings easily. The service is compatible with a range of platforms, such as AWS, Google Cloud, Vercel, Cloudflare Workers, Kubernetes, Terraform, OpenTofu, Docker Compose, and Backstage. Furthermore, Proofline comes with integrations for GitHub Actions, a command-line interface (CLI), MCP access, an HTTP API, and software development kits (SDKs) for both TypeScript and Python to streamline the review process. Importantly, connections to infrastructure are preserved in a read-only capacity, allowing teams to selectively manage which repositories and environments to integrate and how to address any identified issues. This organized methodology not only promotes effective management of potential risks but also fosters transparent communication amongst team members regarding the quality and safety of the code. Ultimately, by employing Proofline, teams can enhance their code review processes and bolster their confidence in production deployments.

Pricing

Price Starts At:
$20/person/month
Price Overview:
The Free plan includes 10,000 one-time organization credits, plus 5,000 credits when the first environment is ready; it has no subscription or recurring free credits. Basic is $20/person/month for 2,000 credits, and Ultra is $60/person/month for 6,000 credits. Prices are in USD plus tax. Monthly credits are per person, not pooled, and expire at month-end.
Free Trial Offered?:
Yes

Integrations

Offers API?:
Yes, Proofline provides an API

Screenshots and Video

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Company Facts

Company Name:
Proofline
Date Founded:
2026
Company Location:
Germany
Company Website:
proofline.sh/
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Product Details

Deployment
SaaS
Mac
Linux
Training Options
Documentation Hub
Video Library
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

Proofline Categories and Features