# 32 MerchantWords alternatives in 2026

Last updated: November 10, 2026.

The best alternatives to MerchantWords for related keywords APIs: DataForSEO, Mangools and Bing Webmaster Tools, by our benchmark. MerchantWords's website is merchantwords.com.

## Related keywords API alternatives

[DataForSEO](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), [Mangools](https://datacircle.dev/related-keywords-apis/mangools/free#15-monthly) and [Bing Webmaster Tools](https://datacircle.dev/related-keywords-apis/bing-webmaster-tools/free) are the best [related keywords API providers](https://datacircle.dev/best-related-keywords-api) in the Datacircle benchmark.

On our [MerchantWords plan pages](https://datacircle.dev/related-keywords-apis/merchantwords/79-monthly-starter-post-keyword-search), we compare each MerchantWords plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 keywords first.

- [XMLRiver, top-up](https://datacircle.dev/related-keywords-apis/xmlriver/top-up): $0.00015 per 1,000 keywords
- [SEOmonitor, €2,990 yearly](https://datacircle.dev/related-keywords-apis/seomonitor/free#2990-yearly): $0.00093 per 1,000 keywords
- [KeywordPlanner.vn, $159.60 yearly](https://datacircle.dev/related-keywords-apis/keywordplanner-vn/9-monthly#159-60-yearly): $0.0011 per 1,000 keywords
- [Mutagen, top-up, Wordstat parser, POST /json/{api_key}/mutagen.parser.get/, mutagen.parser.get wordstat_key](https://datacircle.dev/related-keywords-apis/mutagen/top-up-wordstat-parser-post-json-api-key-mutagen-parser-get-mutagen-parser-get-wordstat-key): $0.0012 per 1,000 keywords
- [Mangools, $586.20 yearly](https://datacircle.dev/related-keywords-apis/mangools/free#586-20-yearly): $0.0019 per 1,000 keywords
- [DataForSEO, top-up from $50, Pay as you go, POST /v3/keywords_data/google_ads/keywords_for_keywords/live](https://datacircle.dev/related-keywords-apis/dataforseo/free-1-trial-credit-post-v3-keywords-data-google-ads-keywords-for-keywords-live#top-up-from-50-pay-as-you-go-post-v3-keywords-data-google-ads-keywords-for-keywords-live): $0.0045 per 1,000 keywords
- [Rakko Keyword, ¥29,700 yearly](https://datacircle.dev/related-keywords-apis/rakko-keyword/4950-monthly#29700-yearly): $0.0047 per 1,000 keywords
- [RankParse, $15 monthly](https://datacircle.dev/related-keywords-apis/rankparse/free#15-monthly): $0.005 per 1,000 keywords
- [Wordtracker, contact us](https://datacircle.dev/related-keywords-apis/wordtracker/60-monthly#contact-us): $0.005 per 1,000 keywords
- [Marketing Miner, €114 monthly, Machine, GET /keywords/suggestions](https://datacircle.dev/related-keywords-apis/marketing-miner/45-monthly-custom-1-project-1000000-credits-get-keywords-suggestions#114-monthly-machine-get-keywords-suggestions): $0.0064 per 1,000 keywords

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

## Keyword research API alternatives

[DataForSEO](https://datacircle.dev/keyword-research-apis/dataforseo/free-1-trial-credit-post-v3-dataforseo-labs-google-keyword-overview-live#top-up-from-50-pay-as-you-go-post-v3-dataforseo-labs-google-keyword-overview-live), [AppDrift](https://datacircle.dev/keyword-research-apis/appdrift/14-99-monthly) and [Bing Webmaster Tools](https://datacircle.dev/keyword-research-apis/bing-webmaster-tools/free-get-webmaster-api-svc-json-getkeywordstats) are the best [keyword research API providers](https://datacircle.dev/best-keyword-research-api) in the Datacircle benchmark.

On our [MerchantWords plan pages](https://datacircle.dev/keyword-research-apis/merchantwords/79-monthly), we compare each MerchantWords plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 keywords first.

- [Alura, $359.88 yearly, Professional (annual billing), GET /research/keywords](https://datacircle.dev/keyword-research-apis/alura/free-get-research-keywords#359-88-yearly-professional-annual-billing-get-research-keywords): $0.30 per 1,000 keywords
- [FreeQ, pay as you go](https://datacircle.dev/keyword-research-apis/freeq/pay-as-you-go): $0.30 per 1,000 keywords
- [Keywords Everywhere, $150 pack](https://datacircle.dev/keyword-research-apis/keywords-everywhere/80-pack#150-pack): $0.30 per 1,000 keywords
- [YepAPI, top-up, Pay as you go, POST /v1/seo/keywords/overview](https://datacircle.dev/keyword-research-apis/yepapi/free-credit-post-v1-seo-keywords-overview#top-up-pay-as-you-go-post-v1-seo-keywords-overview): $0.30 per 1,000 keywords
- [Arsenkin Tools, ₽2,490 monthly](https://datacircle.dev/keyword-research-apis/arsenkin-tools/2490-monthly): $0.35 per 1,000 keywords
- [Word-Keeper, ₽749 monthly](https://datacircle.dev/keyword-research-apis/word-keeper/free#749-monthly): $0.36 per 1,000 keywords
- [Omkar Cloud, $148 monthly, Scale Plan, GET /keywords/overview](https://datacircle.dev/keyword-research-apis/omkar-cloud/free-plan-get-keywords-overview#148-monthly-scale-plan-get-keywords-overview): $0.37 per 1,000 keywords
- [SpyFu, $2,244 yearly, Team / Agency, GET /apis/keyword_api/v2/related/getKeywordInformation](https://datacircle.dev/keyword-research-apis/spyfu/119-monthly-pro-ai-get-apis-keyword-api-v2-related-getkeywordinformation#2244-yearly-team-agency-get-apis-keyword-api-v2-related-getkeywordinformation): $0.37 per 1,000 keywords
- [WordRadar, $49 pack](https://datacircle.dev/keyword-research-apis/wordradar/free#49-pack): $0.38 per 1,000 keywords
- [Rush Analytics, $6,900 yearly, Corp (annual), POST /create/adwords](https://datacircle.dev/keyword-research-apis/rush-analytics/49-monthly-pro-post-create-adwords#6900-yearly-corp-annual-post-create-adwords): $0.93 per 1,000 keywords

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

## Amazon product API alternatives

[Easyparser](https://datacircle.dev/amazon-product-apis/easyparser/free#49-monthly), [FastAF](https://datacircle.dev/amazon-product-apis/fastaf/free#29-pack) and [Amazon Scraper API](https://datacircle.dev/amazon-product-apis/amazon-scraper-api/free-get-api-v1-amazon-product#100-monthly-custom-100-get-api-v1-amazon-product) are the best [Amazon product API providers](https://datacircle.dev/best-amazon-product-api) in the Datacircle benchmark.

On our [MerchantWords plan pages](https://datacircle.dev/amazon-product-apis/merchantwords/79-monthly), we compare each MerchantWords plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 products first.

- [ScrapingBee, $2,399 monthly, Enterprise 41, GET /api/v1/amazon/product, Amazon Product API, light request](https://datacircle.dev/amazon-product-apis/scrapingbee/free-trial-get-api-v1-amazon-product-amazon-product-api-light-request#2399-monthly-enterprise-41-get-api-v1-amazon-product-amazon-product-api-light-request): $0.29 per 1,000 products
- [Webotee, $89 monthly](https://datacircle.dev/amazon-product-apis/webotee/19-monthly#89-monthly): $0.30 per 1,000 products
- [FastAF, $299 pack](https://datacircle.dev/amazon-product-apis/fastaf/free#299-pack): $0.30 per 1,000 products
- [Logimu, $50 pack, Starter top-up, GET /v1/product, Product from the warehouse](https://datacircle.dev/amazon-product-apis/logimu/19-pack-solo-top-up-get-v1-product-product-from-the-warehouse#50-pack-starter-top-up-get-v1-product-product-from-the-warehouse): $0.31 per 1,000 products
- [Rainforest API, $86,400 yearly](https://datacircle.dev/amazon-product-apis/rainforest-api/23-monthly#86400-yearly): $0.36 per 1,000 products
- [Omkar Cloud, $148 monthly](https://datacircle.dev/amazon-product-apis/omkar-cloud/free#148-monthly): $0.37 per 1,000 products
- [ScrapeUnblocker, €29 monthly](https://datacircle.dev/amazon-product-apis/scrapeunblocker/free#29-monthly): $0.96 per 1,000 products
- [EveryInfra, $2,000 pack](https://datacircle.dev/amazon-product-apis/everyinfra/free#2000-pack): $0.97 per 1,000 products
- [RetailerAPI, $4,209 monthly](https://datacircle.dev/amazon-product-apis/retailerapi/free#4209-monthly): $0.97 per 1,000 products
- [Axesso, €300 monthly](https://datacircle.dev/amazon-product-apis/axesso/free#300-monthly): $1.13 per 1,000 products

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

## Amazon search API alternatives

[Easyparser](https://datacircle.dev/amazon-search-apis/easyparser/free#49-monthly), [Stophy](https://datacircle.dev/amazon-search-apis/stophy/free#top-up-from-500) and [Omkar Cloud](https://datacircle.dev/amazon-search-apis/omkar-cloud/free#148-monthly) are the best [Amazon search API providers](https://datacircle.dev/best-amazon-search-api) in the Datacircle benchmark.

On our [MerchantWords plan pages](https://datacircle.dev/amazon-search-apis/merchantwords/79-monthly), we compare each MerchantWords plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 searches first.

- [FastAF, $299 pack](https://datacircle.dev/amazon-search-apis/fastaf/free#299-pack): $0.30 per 1,000 searches
- [Crawlora, $499 monthly](https://datacircle.dev/amazon-search-apis/crawlora/free#499-monthly): $0.30 per 1,000 searches
- [Logimu, $3,000 monthly, Volume, GET /v1/shopping](https://datacircle.dev/amazon-search-apis/logimu/19-pack-solo-top-up-get-v1-shopping#3000-monthly-volume-get-v1-shopping): $0.30 per 1,000 searches
- [ScrapeBadger, $36,000 yearly](https://datacircle.dev/amazon-search-apis/scrapebadger/free#36000-yearly): $0.30 per 1,000 searches
- [Rainforest API, $86,400 yearly](https://datacircle.dev/amazon-search-apis/rainforest-api/23-monthly#86400-yearly): $0.36 per 1,000 searches
- [BRONTIR, €200 pack](https://datacircle.dev/amazon-search-apis/brontir/free#200-pack): $0.36 per 1,000 searches
- [Omkar Cloud, $148 monthly](https://datacircle.dev/amazon-search-apis/omkar-cloud/free#148-monthly): $0.37 per 1,000 searches
- [ScrapeUnblocker, €29 monthly](https://datacircle.dev/amazon-search-apis/scrapeunblocker/free#29-monthly): $0.96 per 1,000 searches
- [Webotee, $29 monthly](https://datacircle.dev/amazon-search-apis/webotee/19-monthly#29-monthly): $0.97 per 1,000 searches
- [ScrapingBee, $49 monthly, Freelance, GET /api/v1/amazon/search, Amazon Search API, light request](https://datacircle.dev/amazon-search-apis/scrapingbee/free-trial-get-api-v1-amazon-search-amazon-search-api-light-request#49-monthly-freelance-get-api-v1-amazon-search-amazon-search-api-light-request): $0.98 per 1,000 searches

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

## See also

- [XMLRiver alternatives](https://datacircle.dev/xmlriver-alternatives)
- [SEOmonitor alternatives](https://datacircle.dev/seomonitor-alternatives)
- [KeywordPlanner.vn alternatives](https://datacircle.dev/keywordplanner-vn-alternatives)
- [Mutagen alternatives](https://datacircle.dev/mutagen-alternatives)
- [Mangools alternatives](https://datacircle.dev/mangools-alternatives)
- [DataForSEO alternatives](https://datacircle.dev/dataforseo-alternatives)
- [Rakko Keyword alternatives](https://datacircle.dev/rakko-keyword-alternatives)
- [RankParse alternatives](https://datacircle.dev/rankparse-alternatives)