500 SaaS products tracked

Every SaaS price change,
archived.

Structured historical pricing data for 500 SaaS products. API access from $0/month.

Get free API access See the API
500 Companies tracked
10,835 Pricing snapshots
Since 2021 History since
Weekly Crawl frequency

How it works

We do the crawling.
You get the data.

Every week, we check pricing pages for 500 SaaS products, extract structured data, and version every change. Every snapshot is versioned and kept.

1

We track 500 pricing pages

Weekly monitoring of SaaS pricing pages across every major category. We handle JavaScript-rendered pages, retries, and edge cases so you don't have to.

2

AI extracts structured data

Plan names, prices, features, and billing models are extracted into clean JSON. Every extraction is confidence-scored and validated.

3

Changes are versioned

We store a new version when a pricing page changes, so a week where nothing moved adds no row. The archive grows over time.

4

You query the REST API

Standard REST API. JSON responses. Cursor-based pagination. Filter by date range. Use it in scripts, spreadsheets, or production apps.

The API

Clean JSON.
Every time.

One endpoint gives you current pricing. Another gives you the full version history. Both return the same structured schema — plan names, prices, features, billing models, confidence score.

GET /v1/companies/notion.so/pricing

Swap the domain for any tracked SaaS product. Add /history for time-series data with cursor pagination.

response.json 
{
  "data": {
    "company": {
      "name": "Notion",
      "domain": "notion.so",
      "category": "Productivity",
      "total_snapshots": 18,
      "pricing_changes_detected": 4,
      "first_captured": "2021-03-01",
      "last_captured": "2026-03-28"
    },
    "captured_at": "2026-03-28T09:14:22Z",
    "source_type": "live_crawl",
    "currency": "USD",
    "free_tier_exists": true,
    "enterprise_plan_exists": true,
    "extraction_confidence": 0.94,
    "plans": [
      {
        "name": "Free",
        "price_monthly": 0,
        "price_annual_per_month": 0,
        "price_unit": null,
        "is_highlighted": false,
        "features": [
          "Unlimited pages & blocks",
          "Share with up to 10 guests",
          "7-day page history",
          "5 MB file uploads"
        ]
      },
      {
        "name": "Plus",
        "price_monthly": 12,
        "price_annual_per_month": 8,
        "price_unit": "user",
        "is_highlighted": true,
        "features": [
          "Unlimited guests",
          "30-day page history",
          "Unlimited file uploads",
          "Custom domains"
        ]
      },
      {
        "name": "Business",
        "price_monthly": 18,
        "price_annual_per_month": 15,
        "price_unit": "user",
        "is_highlighted": false,
        "features": [
          "SAML SSO",
          "90-day page history",
          "Advanced analytics",
          "Bulk PDF export"
        ]
      }
    ]
  },
  "meta": {
    "request_id": "req_7x2k9m",
    "timestamp": "2026-03-28T09:14:23Z"
  }
}

Pricing

Start free.
Upgrade when you need history.

Free tier covers the top 100 SaaS companies with current pricing only. No credit card. Every company we track plus 12 months of history starts at $99/month, and the full archive at $299.

See tier comparison and upgrade instructions in the docs. January 2021 is where the archive starts, not where every company starts. Coverage varies company by company. first_captured and total_snapshots on /v1/companies/:id give you the real depth for any one company, and that endpoint works on the free tier.

Free
$0
/month
For developers exploring the API.
  • Top 100 SaaS companies
  • Current pricing only
  • 1,000 API calls/month
  • No credit card required
Get free API key
Starter
$99
/month
Every company we track, with the last year of pricing.
  • Every company in the archive
  • Pricing history back 12 months
  • CSV export over the same 12 months
  • 10,000 API calls/month
Start for $99 Sign up free, then upgrade via the API
Pro
$299
/month
The whole archive, back to January 2021.
  • Every company in the archive
  • Full pricing history, back to January 2021
  • CSV export over the full archive
  • Daily email when a pricing page you follow changes, up to 50 companies
  • 50,000 API calls/month
Start for $299 Sign up free, then upgrade via the API
Enterprise
$799
/month
For auditing a price against the page it was read from.
  • Everything in Pro
  • Daily change emails, no limit on companies followed
  • Raw HTML for pages we crawled ourselves, April 2026 on. Archived history before that carries prices but no stored page
  • Unlimited API calls
Start for $799 Sign up free, then upgrade via the API

Get your API key in 30 seconds.

Email signup. No credit card. Start querying immediately. The free tier stays free — upgrade only when you need history.

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