Pricing · public beta

Free for CI. Pro is $29 and Team $99 a month.

The record is free to read, and the open-source CLI and GitHub Action run your decision rules in CI. Pro and Team add the watched lockfile and delivery to your team’s channels.

Billing interval

Plans

  • Free

    Decision rules in your CI

    $0

    free during the public beta

    Start free

    Available now. No card needed.

    Monitors
    5
    Watched lockfiles
    0
    Destinations
    Email only
    Data API / month
    1,000
    • CLI and GitHub Action
    • Decision rules in CI
    • Email alerts
  • Team

    100 monitors with delivery to your team's channels

    $99 / month

    or $990 a year

    $990 / year

    $82.50 a month · 2 months free

    Join the waitlist

    Sign in, then join the list. We’ll email you once when it opens.

    Monitors
    100
    Watched lockfiles
    20
    Destinations
    50
    Data API / month
    100,000
    • Everything in Pro
    • 5 members included
    • Evidence export, 365 days

Prices in US dollars, before sales tax and VAT. Paid plans are not yet open.

Data and enterprise

Use the record in your own product.

  • Atlas data through the Data API, at volumes we agree
  • Signed webhooks for the tools you watch
  • Evidence packs for AI-governance reviews
  • Licensing for redistribution, by agreement

Talk to ushello@interfacedelta.com

Our commitments

  • No scores.

    Observed facts only. No grades, rankings or “safe” verdicts about anyone’s tool.

  • No gateway.

    We sell no gateway or proxy, so the record has no stake in which tool you call.

  • No paid placement.

    No entry is bought, boosted or hidden, and a publisher never pays for its own label.

Compare the plans

Plan to compare
Every plan limit, by plan
FeatureFreeProTeam
In CI
CLI and GitHub ActionIncludedIncludedIncluded
Decision rules, owners, expiring acceptancesIncludedIncludedIncluded
Watching
Monitors5 (shared 50-target pool)25100
Workflows31025
Watched lockfiles0320
Delivery
EmailIncludedIncludedIncluded
Slack, signed webhooks, GitHub issuesNot includedIncludedIncluded
Destinations (including account email)Email only1050
Data API and evidence
Data API requests per UTC month1,00010,000100,000
Recorded inspections per hour1060120
Evidence export historyNot included90 days365 days
Team
Members115 included
All limits and fair-use bounds

Watched files: 50 dependencies and 256 KB per file; 20 enabled refs per repository. Workflows: 25 dependencies, 25 steps, 5 substitutes per dependency, 10 accepted-payment entries. Destination verification: 20 per account per hour and 1 per destination per minute. Unverified and failure-disabled destinations count until deleted. Free monitors share a 50-target pool, which can fill before your account limit.

Push delivery allows 60 attempts per destination per hour, including failed attempts. GitHub pulls do not use that push limit. Delivery makes up to five counted attempts; rate deferrals during the first 24 hours do not consume attempts. Retry-After is bounded to 5–60 minutes. After ten permanent failures, the destination is disabled and an email notice is sent.

Questions

What counts as a monitor?

A monitor is one service, endpoint or page that InterfaceDelta watches and compares over time. Watching a second page of the same site counts as a second monitor. Watched dependencies count against your plan’s monitor limit.

What is a watched lockfile?

Your repository’s .interfacedelta/dependencies.json is watched continuously, and your team’s own rules decide every change. The decision goes to the owner’s channel, before the next build breaks.

Who charges my card?

All prices are in US dollars (USD) and exclude sales tax, VAT and similar taxes, which are calculated and added at checkout. Yearly billing is two months free. Payments are handled by Stripe: Sold through Link, LLC, an affiliate of Stripe, is the merchant of record and charges your payment method.

What happens when I downgrade?

Inspection and Data API quotas drop with the plan. Existing monitors, watched files and destinations above the new allowance have a 14-day grace period, then the newest excess items pause; a further downgrade does not restart the grace period. New additions and file synchronizations must fit the new quota even during grace. Existing workflow profiles remain readable. Decision history is kept for 365 days.

Does the CLI stay free?

Yes. The InterfaceDelta CLI is open source and stays free; its decision rules run in your own CI. Reading the atlas and verifying a label never needs a plan.

Start free in your CI today.

Inspect a public service, or run the CLI and GitHub Action with your own decision rules.