Installmap vs PublicWWW
A source code search engine over indexed web pages. You search for any snippet, signature or keyword inside page HTML, JavaScript and CSS, and get the list of sites containing it.
| Installmap | PublicWWW | |
|---|---|---|
| Pricing model | Free to read. Nothing is for sale. | Free $0. Pro $109 a month or $1090 a year. Business $199 a month. Enterprise $499 a month. Day and week passes are also listed. |
| What you get | Every published count, its industry, size and country cuts, and the method behind it. | Free opens the top 3M websites. Pro allows 100 searches a day and up to 100K rows; Business 200 a day and 300K rows; Enterprise 300 a day and 1M rows. |
| Published market share counts | Yes. Every count is on the page with the crawled base it divides by. | A search returns a result count, which is a count of pages carrying a snippet rather than a share of a defined sample. |
| Cuts by industry and company size | Yes. Industry, employee size band and country. Segments under 20 crawled domains read n/a. | check |
| Method disclosure | Yes. The method page carries the sample, the attrition funnel with a count at each step, and the named failures. | The homepage states 514,190,657 web pages indexed as of 30 August 2026. There is no sample definition or failure count. |
| Free to cite | Yes. Every page carries a citation line. | check |
"check" marks a cell PublicWWW does not state on its public pages. Read 3 September 2026.
Notes on PublicWWW
The pricing FAQ states there is no free trial.
Downloads are capped at 20 rows on Free, 1,000 on Pro, 3,000 on Business and 10,000 on Enterprise, with daily download caps on the paid plans.
Unregistered access covers websites in the top 1,000,000, per the homepage.
The API access row of the comparison table did not render as text, so which plans include the API could not be verified.