New Site Radar vs Keyword Tool
Disclosure: we build New Site Radar. Everything below about Keyword Tool comes from its public pages as we read them on October 4, 2026 (sources at the bottom). Products change; if something here is out of date, email hello@newsiteradar.com and we will fix it.
Keyword Tool collects keyword suggestions from the autocomplete of 16 platforms for 190+ countries. New Site Radar ranks AI tool websites registered in 2025 or later that are gaining traffic, monthly, and shows detected payment providers and listed prices with a modelled revenue range.
Side by side
- What it tracks
- New Site Radar: AI tool sites registered in 2025 or later that are gaining traffic
- Keyword Tool: Keyword suggestions from the autocomplete of 16 platforms for 190+ countries; paid plans add search volume, cost per click, competition scores and 12 to 48 months of search-volume history
- Interface language
- New Site Radar: English, Spanish, Simplified Chinese
- Keyword Tool: Pages in English, Spanish, Chinese, French, Japanese and Portuguese
- Paid plan
- New Site Radar: Pro $19/month or $149/year
- Keyword Tool: Starter $88/month or $68/month billed annually, Growth $188 or $148, Scale $388 or $308, Agency $788 or $628; 30-day money-back guarantee, no free trial
- Free plan
- New Site Radar: 20-site monthly sample of the rankings, every site page, watchlist of 10 sites
- Keyword Tool: Keyword suggestions without an account, up to 750+ long-tail suggestions per search term
- Second-source check of traffic numbers
- New Site Radar: Yes: traffic is compared with a second, independent source (search-traffic estimates, or Tranco rank for brand-driven sites); sites only one source covers are labelled; site owners can request a correction, with review outcomes shown on the site page.
- Keyword Tool: Not described for website traffic; Google and Bing search volumes come from their keyword planners, and volumes for the other platforms are modelled estimates
- Revenue view
- New Site Radar: Detected payment provider and real pricing, with a modelled revenue range and its confidence
- Keyword Tool: Not described on the pages we checked
- API / MCP
- New Site Radar: Remote MCP server, 7 read-only tools; free accountless key: 20 calls/day, Pro-only fields hidden; Pro keys: no daily cap.
- Keyword Tool: API on every paid plan (Starter, Growth, Scale, Agency), with daily request limits shared across the web interface, API and MCP
When Keyword Tool is the better fit
- You want up to 750+ long-tail keyword suggestions per search term without an account.
- You need search volume, cost per click and competition scores through a paid plan.
When New Site Radar is the better fit
- You want AI tool sites that launched recently and are starting to grow, before they are well known.
- You want to know how far to trust each number: every figure is checked against a second source where one exists, and the evidence is on the site page (see the methodology).
- You want to query the data from Claude Code, Cursor or Codex over MCP.
Try it: the growth rankings have a free monthly sample, and Pro shows the full board.
Sources
- Keyword Tool home page: https://keywordtool.io/ (checked October 4, 2026)
- Keyword Tool Pro page: https://keywordtool.io/pro (checked October 4, 2026)
- Keyword Tool API documentation: https://keywordtool.io/api (checked October 4, 2026)
- New Site Radar: pricing, methodology