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.
Plans
Free
Decision rules in your CI
$0
free during the public beta
Start freeAvailable 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
Watched lockfiles start here
Pro
Watched lockfiles with delivery
$29 / month
or $290 a year
$290 / year
$24.17 a month · 2 months free
Join the waitlistSign in, then join the list. We’ll email you once when it opens.
- Monitors
- 25
- Watched lockfiles
- 3
- Destinations
- 10
- Data API / month
- 10,000
- Everything in Free
- Slack, signed webhooks and GitHub issues
- Evidence export, 90 days
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 waitlistSign 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
| Feature | Free | Pro | Team |
|---|---|---|---|
| In CI | |||
| CLI and GitHub Action | Included | Included | Included |
| Decision rules, owners, expiring acceptances | Included | Included | Included |
| Watching | |||
| Monitors | 5 (shared 50-target pool) | 25 | 100 |
| Workflows | 3 | 10 | 25 |
| Watched lockfiles | 0 | 3 | 20 |
| Delivery | |||
| Included | Included | Included | |
| Slack, signed webhooks, GitHub issues | Not included | Included | Included |
| Destinations (including account email) | Email only | 10 | 50 |
| Data API and evidence | |||
| Data API requests per UTC month | 1,000 | 10,000 | 100,000 |
| Recorded inspections per hour | 10 | 60 | 120 |
| Evidence export history | Not included | 90 days | 365 days |
| Team | |||
| Members | 1 | 1 | 5 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.

