OpenData / Compare / OpenData vs Wappalyzer
OpenData vs Wappalyzer, an index, not a lookup.
Wappalyzer tells you what a website is built with — fast, and usually right. OpenData starts from the other end: an index of stores you filter first and download second, technology already attached.
1,504,744 verified stores · 23,984,359 domains scanned · snapshot 15 November 2026The short version
Wappalyzer Pro is $250/mo (vendor-reported, checked Nov 2026). For a handful of lookups that is steep. For bulk store lists it is the wrong shape entirely: Wappalyzer enriches sites you bring to it. It does not hand you the stores.
OpenData's index already holds the stores — 269,688 verified Shopify stores alone — each with detected apps and technologies, and 205,297 stores across platforms publishing a business email. Pull a filtered slice at $4 per 1,000 full records, or $1 per 1,000 rows if platform and technology data is all you need.
Side by side
| Wappalyzer | OpenData | |
|---|---|---|
| Pricing model | Subscription — Pro $250/mo (vendor-reported, checked Nov 2026) | Pay per row — full records $4 per 1,000 rows, stepping down to $2.00 above 500,000 rows; platform-only records $1 per 1,000; raw domain signals $0.20 per 1,000. Minimum pull $9.99. No subscription. |
| Starting point | Sites you bring to it | An index of 1,504,744 verified stores, filtered your way |
| Sold by the row | No | Yes |
| Contacts | — | Public business email on 205,297 verified stores; phone where the store publishes one |
| Source per record | — | Source URL and last-observed date on every record |
Where Wappalyzer is the better tool
Speed on a single site. Paste a URL and the stack is on your screen in seconds. If that is the job, use it — OpenData is a database, not a lookup widget. The two tools only collide when the lookup turns into a list: thousands of stores, one technology, contacts attached. That list is what OpenData sells.
Before you pay either of us
Run the store you care about through the free checker first — free accounts get 30 full-record unlocks a month — and take the free sample file for a spin. If the records hold up, pull exactly the slice you need. Every paid pull exports as CSV plus a formatted Excel twin, under a per-buyer licence, and the minimum pull is $9.99.
Wappalyzer prices are vendor-reported, checked November 2026, and plans change — confirm on their site. OpenData rates are the live per-row prices on our pricing page.