Paxper

About Paxper

Paxper is a visual infrastructure-as-code tool that lets teams design cloud resources on a diagram, review changes, and apply them directly to their own AWS account. It launched this week and focuses on making the cost and impact of infrastructure changes visible before they ship. The tool is built around the idea that a team's expertise should travel with every change, rather than living in a few people's heads.

Review

Paxper enters a space where infrastructure changes often wait on a handful of senior engineers who hold the mental map of how everything connects. The tool diagrams cloud resources and attaches cost estimates and a review step to each proposed change. It's a focused approach to a specific pain point, though it's still in its earliest public release.

Key Features

• Visual diagram builder for designing AWS cloud resources before applying them to an account.
• Per-resource cost estimates sourced from the AWS Pricing API, visible during the design phase.
• Review workflow where approvers can see the plan, cost breakdown, and diagram diff without needing AWS access.
• Post-deployment spend tracking through a Billing Tab that shows actual costs against earlier estimates.
• Real-time collaborative diagram editing, currently in internal testing and planned for release soon.

Pricing and Value

Paxper's website lists a "Free Options" tag, but specific pricing tiers or subscription models have not yet been defined publicly. The tool's value sits in surfacing cost information at design time and decoupling the review process from AWS console access. For teams that currently rely on a single point person for infrastructure reviews, this could reduce bottlenecks and billing surprises.

Pros

• Cost estimates appear per resource while designing, pulling live data from the AWS Pricing API.
• Reviewers don't need AWS credentials to approve changes, which lowers the barrier for getting a second pair of eyes on infrastructure.
• Diagram diffs show exactly what will change, making the scope of a modification explicit before it's applied.
• Actual spend tracking after deployment lets teams compare real costs against the estimates they saw earlier.

Cons

• No import capability for existing AWS infrastructure yet; teams with live environments must redraw their setups from scratch.
• Real-time collaboration isn't available in the current release, though it's built and undergoing internal testing.
• Teams whose infrastructure is already fully defined in Terraform or other IaC tools won't find an immediate migration path, since Paxper starts from its own diagram format.

Paxper fits small-to-medium engineering teams that manage their own AWS resources and want a visual review step without handing out console access. It's less suited for organizations with mature, code-only infrastructure pipelines that already have automated cost estimation and peer review baked in. The import feature and collaborative editing, once shipped, will determine how easily the tool slots into existing workflows.