Skip to content
Diffraction

Pricing

A clearer view.
For every developer.

Start on your own. Bring your team.
See the full spectrum of every diff.

Annual billing selected. Save 20 percent. Starter is 192 dollars a year. Pro is 384 dollars per developer a year.

Starter

For developers building on their own.

$16/ month

$192, billed annually

Get started

What’s included

  • Unlimited repositories
  • 30 credits every month
    • 1 credit = 1 E2E visualisation
    • 2 credits = 1 agentic review
    • $1 per additional credit
  • 1 active developer
  • Full review viewer and dashboards

One developer. No additional developer or viewer seats.

Pro

Built for teams

For teams reviewing and shipping together.

$32/ developer / month

$384 per developer, billed annually

Get started

What’s included

  • Unlimited repositories
  • 60 credits per developer every month
    • 1 credit = 1 E2E visualisation
    • 2 credits = 1 agentic review
    • $1 per additional credit
  • Unlimited free viewer seats
  • Full review viewer and dashboards for developers
  • Custom review rules
  • MCP and CLI access
  • Early access to beta features

Start with one developer. Add paid developer seats as you invite your team.

Enterprise

A plan shaped around your business, team and review volume.

  • Priority support
  • Flexible developer seat counts
  • Custom credit volumes

Custom

Contact Sales

All prices in USD. Included credits reset monthly on both billing options.

A plan that keeps up.

Find the cost for your team’s pace.

20PRs / week

Estimated Pro cost

$96/ month

Includes 0 extra credits. $1,152 subscription billed annually.

Potential QA savings

$1,722/ month

Estimated labor value after Diffraction costs. Actual savings depend on your workflow.

Assumptions & sources

PRs are your whole team’s weekly volume. This example assumes one agentic review per PR (2 credits), 60 monthly credits per Pro developer and $1 per extra credit. It follows the annual/monthly toggle above. Extra credits are purchased separately; existing balances and tax adjustments are excluded.

Example: 30 minutes of manual QA versus 5 minutes of follow-up with Diffraction. These are editable assumptions, not measured time savings. Adjust them for your workflow:

The default $50.14/hour comes from the U.S. BLS May 2025 median QA wage ($104,300/year ÷ 2,080 hours). Developer-led QA is about $65.38/hour by the same method. Benefits and overhead are excluded. BLS wage data (opens in a new tab).

There is no universal visual-QA cost per PR. At these rates, an assumed 15–30 minute check costs about $13–$25 for a QA specialist or $16–$33 for a developer. Monthly reviews = weekly PRs × 52 ÷ 12, rounded up. Savings = manual labor − remaining QA labor − Diffraction cost. Time value is not guaranteed payroll savings; bug fixes, setup, extra runs and other QA are excluded.

A little extra, when you need it

More reviews.
Same simple credits.

E2E visualisation1 credit

Agentic review2 credits

Additional credits$1 each

Buy a pack or a custom amount. Purchased credits carry over.

A few things to know.

How do credits work?

An E2E visualisation uses 1 credit. An agentic review uses 2. Included credits reset every month, even when you pay annually. Unused included credits don’t roll over.

Can I buy more credits?

Yes. Extra credits cost $1 each. Buy packs of 10, 20, 50 or 100, or choose a custom amount from your account. Purchased credits carry over between months.

What can a free viewer see?

On Pro, viewers can see review videos and screenshots after joining your team and signing in. A developer seat is required for the in-depth viewer, responsive scaling, tooling and dashboards. Starter doesn’t include viewer seats.

How are developer seats billed?

Your account starts with one developer. On Pro, inviting someone as a developer adds a paid seat with a prorated charge. Viewer invitations are free. Reviews run automatically according to your repository’s PR rules.