# 20 Keyword Insights alternatives in 2026

Last updated: November 9, 2026.

The best Keyword Insights alternatives for related keywords APIs: DataForSEO, Bing Webmaster Tools and Bukvarix, by our benchmark of November 5, 2026. Keyword Insights's website is keywordinsights.ai.

## Related keywords API alternatives

[Keyword Insights](https://datacircle.dev/related-keywords-apis/keyword-insights/99-monthly) is #13 of the 14 providers we rank. Every provider of this API, ranked: [Related keywords API: best providers in 2026](https://datacircle.dev/best-related-keywords-api)

1. [DataForSEO, top-up from $50, Pay as you go](https://datacircle.dev/related-keywords-apis/dataforseo/free-1-trial-credit-post-v3-dataforseo-labs-google-keyword-ideas-live#top-up-from-50-pay-as-you-go-post-v3-dataforseo-labs-google-keyword-ideas-live): Overall score 60.3, Accuracy score 88, $0.12 per 1,000 keywords
2. [Bing Webmaster Tools, free](https://datacircle.dev/related-keywords-apis/bing-webmaster-tools/free): Overall score 58.8, Accuracy score 18, $0.00 per 1,000 keywords
3. [Bukvarix, free, Without registration](https://datacircle.dev/related-keywords-apis/bukvarix/free-without-registration-post-v1-mkeywords): Overall score 55.6, Accuracy score 3, $0.00 per 1,000 keywords
4. [Mangools, $15 monthly](https://datacircle.dev/related-keywords-apis/mangools/free#15-monthly): Overall score 55.5, Accuracy score 59, $0.0001 per 1,000 keywords
5. [seodata.dev, $4.99 monthly](https://datacircle.dev/related-keywords-apis/seodata-dev/free-anonymous#4-99-monthly): Overall score 46.5, Accuracy score 2, $0 extra per 1,000. The $4.99 monthly price covers any number of keywords.
6. [Alura, $69.99 monthly](https://datacircle.dev/related-keywords-apis/alura/free#69-99-monthly): Overall score 46.4, Accuracy score 4, $0.028 per 1,000 keywords
7. [Morningscore, $299 monthly](https://datacircle.dev/related-keywords-apis/morningscore/69-monthly#299-monthly): Overall score 44.9, Accuracy score 21, $0.598 per 1,000 keywords
11. [Argosor, $19 monthly](https://datacircle.dev/related-keywords-apis/argosor/free#19-monthly): Overall score 34.5, Accuracy score 28
12. [AnyAPI, top-up from $10, Manual top-up](https://datacircle.dev/related-keywords-apis/anyapi/free-trial-key-post-v1-run-seo-related-keywords#top-up-from-10-manual-top-up-post-v1-run-seo-related-keywords): Overall score 33.4, Accuracy score 5, $0.16 per 1,000 keywords
14. [Omkar Cloud, $16 monthly](https://datacircle.dev/related-keywords-apis/omkar-cloud/free#16-monthly): Overall score 28.2, Accuracy score 29

## SERP API alternatives

[Scrappa](https://datacircle.dev/serp-apis/scrappa/free-free-get-api-search-advanced-google-search-advanced#25-pack-basic-get-api-search-advanced-google-search-advanced), [SerpKite](https://datacircle.dev/serp-apis/serpkite/free-free-post-v1-search-google-search#300-pack-pro-post-v1-search-google-search) and [SerpScraper.dev](https://datacircle.dev/serp-apis/serpscraper-dev/free#39-monthly) are the best [SERP API providers](https://datacircle.dev/best-serp-api) in the Datacircle benchmark.

On our [Keyword Insights plan pages](https://datacircle.dev/serp-apis/keyword-insights/99-monthly-professional-post-api-advanced-ranking-batch-order-batch-interface-for-ranking-advanced-report), we compare each Keyword Insights plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 searches first.

- [SociaVault, $79 pack](https://datacircle.dev/serp-apis/sociavault/free#79-pack): $3.95 per 1,000 searches
- [Pangolinfo, $19 monthly](https://datacircle.dev/serp-apis/pangolinfo/free-free-post-api-v2-scrape-ai-mode-api#19-monthly-starter-post-api-v2-scrape-ai-mode-api): $3.96 per 1,000 searches
- [XOVI, $99 monthly, XOVI Pro, GET /keywords/getKeywordRankings/{key}/{keyword}/{sengine}/{format}/{limit}/{skip}/{date}, getKeywordRankings (Baidu)](https://datacircle.dev/serp-apis/xovi/50-monthly-api-credits-add-on-get-keywords-getkeywordrankings-key-keyword-sengine-format-limit-skip-date-getkeywordrankings-baidu#99-monthly-xovi-pro-get-keywords-getkeywordrankings-key-keyword-sengine-format-limit-skip-date-getkeywordrankings-baidu): $3.96 per 1,000 searches
- [Scale SERP, $199 monthly, 50,000 searches, monthly, GET /search, Google Search](https://datacircle.dev/serp-apis/scale-serp/free-tier-get-search-google-search#199-monthly-50000-searches-monthly-get-search-google-search): $3.98 per 1,000 searches
- [1Lookup, $99 monthly, Starter, POST /search-intent-lookup](https://datacircle.dev/serp-apis/1lookup/99-monthly-starter-post-search-intent-lookup): $4.95 per 1,000 searches
- [upAPI, $99 monthly, Pro, POST /bing-serp.get](https://datacircle.dev/serp-apis/upapi/free-post-bing-serp-get#99-monthly-pro-post-bing-serp-get): $4.95 per 1,000 searches
- [Simplescraper, $249 monthly](https://datacircle.dev/serp-apis/simplescraper/free#249-monthly): $4.98 per 1,000 searches
- [Nozzle, $299 monthly](https://datacircle.dev/serp-apis/nozzle/free#299-monthly): $4.98 per 1,000 searches
- [Sight AI, $999 monthly](https://datacircle.dev/serp-apis/sight-ai/free#999-monthly): $39.41 per 1,000 searches
- [Anysite, $200 monthly, Growth, POST /api/baidu/search](https://datacircle.dev/serp-apis/anysite/free-trial-post-api-baidu-search#200-monthly-growth-post-api-baidu-search): $40.00 per 1,000 searches

Compare every SERP API plan: [SERP API pricing: free and cheapest plans compared](https://datacircle.dev/serp-api-pricing)

## See also

- [DataForSEO alternatives](https://datacircle.dev/dataforseo-alternatives)
- [Bing Webmaster Tools alternatives](https://datacircle.dev/bing-webmaster-tools-alternatives)
- [Bukvarix alternatives](https://datacircle.dev/bukvarix-alternatives)
- [Mangools alternatives](https://datacircle.dev/mangools-alternatives)
- [seodata.dev alternatives](https://datacircle.dev/seodata-dev-alternatives)
- [Alura alternatives](https://datacircle.dev/alura-alternatives)
- [Morningscore alternatives](https://datacircle.dev/morningscore-alternatives)
- [Argosor alternatives](https://datacircle.dev/argosor-alternatives)