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StackScope
What StackScope is
StackScope indexes new product launches and newly discovered websites, then annotates them with technology information detected by its crawler. It gathers launches from Product Hunt, Hacker News, and PeerPush, and also finds newly launched sites through public internet infrastructure. The crawler identifies frameworks, hosting providers, CDNs, DNS configuration, security headers, and SaaS tools loaded on a site. The web service includes an API with JSON endpoints for site lookups, technology and launch queries, trends, breakdowns, exports, and watches. Paid features include alerts by email, Slack, or webhook, plus spreadsheet downloads and API exports. Users can connect Claude, ChatGPT, Cursor, VS Code, and other MCP clients through the listed MCP service. Records describe technology at launch: the back catalogue is not scheduled for recrawling, and arbitrary domains cannot be scanned on demand, though on-demand browsing is included in Pro. Published contact details may be general business email addresses or contact forms rather than named people. The crawler respects robots.txt and does not log in or submit forms. The paid data licence is for business use. Plans are listed at £15, £49, and £159 per month.
Who it suits
StackScope suits vendors monitoring competitors, agencies discovering new sites in their market, analysts tracking technology adoption, and products enriching account lookups. Its launch-focused records may suit users interested in newly detected sites rather than recurring scans of a back catalogue.
What it does well
- Indexes launches from Product Hunt, Hacker News, and PeerPush.
- Detects frameworks, hosting, DNS, and security headers.
- Provides JSON API endpoints for queries and exports.
- Paid plans offer email, Slack, or webhook alerts.
- Crawler respects robots.txt and does not submit forms.
What to know first
- The back catalogue is not scheduled for recrawling.
- Arbitrary domains cannot be scanned on demand.
- Contact details may not identify named people.
- Paid data licence is for business use only.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Indie | £15 a month; 7 days free for first-time subscribers, then monthly by card · 1 watch on 1 technology and 1 keyword · 3,000 launches/month · lookups, exports and Explore | £15 a month |
| Firehose | £159 a month, billed monthly by card · Every launch delivered as it lands by webhook or Slack · no ceiling on launches or watches · includes Pro features and contact details | £159 a month |
| Pro | £49 a month; 7 days free for first-time subscribers, then monthly by card · 5 watches, each on 2 technologies and 2 keywords · 50,000 launches/month · on-demand browsing · published contact details | £49 a month |
As stackscope.dev lists them, read 7 Oct 2026. The maker's own page has the final word.
Verdict
StackScope focuses on newly launched products and sites, with detected technology details, API access, and paid alerting and export features. Its launch-time records and lack of general on-demand scanning are important limits to consider.
Facts from StackScope's own pages
- Alerts and exports
- Paid features include watches delivered by email, Slack or webhook, plus spreadsheet downloads and API exports. · stackscope.dev, 7 Oct 2026
- Analysis
- Its crawler detects frameworks, hosting providers, CDNs, DNS configuration, security headers and SaaS tools loaded on a site. · stackscope.dev, 7 Oct 2026
- API
- The API provides JSON endpoints for site lookup, technology and launch queries, trends, breakdowns, exports and watches. · stackscope.dev, 7 Oct 2026
- Business use
- The paid data licence says paid services are supplied for business use only. · stackscope.dev, 7 Oct 2026
- Company
- StackScope is operated by DATAFREAK LTD, registered in England and Wales, with a registered office in London. · stackscope.dev, 7 Oct 2026
- Contact data
- Published contact details may include general business email addresses or contact forms, but not named people's details. · stackscope.dev, 7 Oct 2026
- Data limits
- Records describe a site's technology at launch; there is no scheduled recrawl of the back catalogue or on-demand scanning of arbitrary domains. · stackscope.dev, 7 Oct 2026
- Discovery sources
- It pulls launches from Product Hunt, Hacker News and PeerPush, and independently discovers newly launched sites from public internet infrastructure. · stackscope.dev, 7 Oct 2026
- Headquarters
- London, United Kingdom · stackscope.dev, 28 Sept 2026
- Integrations
- Users can connect Claude, ChatGPT, Cursor, VS Code and other MCP clients through https://mcp.stackscope.dev. · stackscope.dev, 7 Oct 2026
- Intended users
- The maker describes the service as useful for vendors monitoring competitors, agencies finding new sites in their market, analysts tracking technology adoption and products enriching account lookups. · stackscope.dev, 7 Oct 2026
- Privacy and crawling
- The crawler respects robots.txt, does not log in or submit forms, and the privacy policy says browsing requires no account or personal information. · stackscope.dev, 7 Oct 2026
- Support
- The maker lists an email contact for questions, corrections and removal issues that cannot be handled through the self-service flow. · stackscope.dev, 7 Oct 2026
- What it does
- StackScope indexes new product launches and newly discovered sites, then annotates them with detected technology information. · stackscope.dev, 7 Oct 2026
Where StackScope stands on Freedom251
- Technographic Data Software#25 of 30