Pricing
The receipts are free forever. The paid tiers are for people who want to know before their team gets surprise-billed — instant alerts, webhooks, full history, the AI Jury verdicts, the Forecaster, and the firehose API.
Pre-launch. Join the waitlist on any tier — founding-tier pricing locks in for life.
Free
- ·Public receipts feed
- ·RSS + per-vendor RSS
- ·Bluesky bot follow
- ·Basic vendor profiles
- ·Public Nerf Index + methodology
- ·AI Jury verdicts (read-only)
- ·Vendor risk heatmap
- ·Embeddable badges (with attribution)
- ·1 vendor email alert
Personal
Most likely- ·Everything in Free
- ·Unlimited vendor email + Bluesky DM alerts
- ·Slack / Discord / Teams webhooks
- ·Full diff history
- ·Severity rules (your own filters)
- ·Replay (any pricing page, any date)
- ·1-year retention
Teams
- ·Everything in Personal
- ·Up to 5 seats
- ·Shared team Slack channel
- ·CSV export + 3-year retention
- ·Custom watch URLs (any vendor)
- ·Hourly priority scans
- ·Migration assistant
- ·Audit logs
API
- ·Everything in Teams
- ·Programmatic feed access
- ·10k events / month
- ·White-label embeddable widgets
- ·AI Jury raw verdicts via API
- ·Webhook replay + failure queue
- ·RBAC (owner/admin/member/viewer)
Enterprise
For procurement- ·Everything in API
- ·SSO (SAML/OIDC)
- ·Compliance reports (SOC2/GDPR)
- ·Vendor risk dashboards (procurement view)
- ·Forever retention
- ·Dedicated Slack / private support
- ·Custom contract + SLA
Try the alert format
Paste a Slack, Discord, or Microsoft Teams incoming-webhook URL. We'll POST a sample receipt to your channel so you can see what alerts will look like before you commit.
How to get a webhook URL
- Slack: api.slack.com → Apps → Create New App → Incoming Webhooks → Add New Webhook to Workspace → pick a channel → copy URL
- Discord: Server Settings → Integrations → Webhooks → New Webhook → Copy Webhook URL
- Teams: Channel → ⋯ → Connectors → Incoming Webhook → Configure → copy URL
The features nobody else has shipped
Three category-defining bets baked into the paid tiers. None of these exist in any adjacent product as of 2026-05-09.
The AI Jury
live in v0Three independent LLMs (Claude Haiku 4.5, GPT-5 Nano, Gemini 2.5 Flash) grade every receipt for harm. Public, side-by-side. Brier-scored against subsequent reality. Full disagreement is public, on us — a model-accuracy leaderboard nobody else dares ship.
The Nerf Forecaster
paid tier · comingProbabilistic 30/60/90-day risk score per vendor. Cursor: 73% chance of a price hike in 30 days. We grade our own predictions publicly via Brier score. Wrong forecasts compound credibility, not fudge it.
Receipt Court & Insurance
enterprise · comingWhen a Forecaster prediction misses, paid customers earn credits redeemable for extra months. Not a marketing gimmick — a real mechanism that puts our money where our predictions are.
When do paid tiers actually ship?
As soon as the waitlist passes 100 signups. Probably 4-6 weeks. We will grandfather every founding-tier signup at the prices listed above, for life.
Can I self-host?
Yes — the entire stack is MIT-licensed at github.com/virtualunc/gotnerfed. Self-hosting gets you the public site + scanner + bot + AI Jury. Paid tiers add managed infra, hosted webhooks, the Forecaster, and the API.
Why not just use ChangeDetection.io?
ChangeDetection.io diffs raw HTML across any site. We do AI-vendor-specific classification — distinguishing silent rate-limit nerf from cosmetic copy edit — score every change against a public rubric, run multi-LLM jury verdicts, and forecast future nerfs. Different surface, different audience.
Do you sell user data?
No. The receipts are free forever. The API tier sells programmatic access. Email addresses on the waitlist exist only to email you when paid tiers ship — never sold, never traded.
What if I disagree with a Nerf Score or Jury verdict?
Open a PR on lib/score.ts. The scoring rubric is explicit code, no LLM in the score-loop. The Jury is intentionally non-unanimous — disagreement is the data.
What is coming after AI tools?
Gaming nerfs (RuneScape/WoW/Fortnite communities), streaming services (Netflix password-share, Disney+ feature removals), fitness apps, anything with silent-downgrade patterns.