# Haloscan, €59 monthly: Related keywords API

> Related searches and frequently asked questions (PAA)

Haloscan's related keywords API on its Starter plan. It returns none of the 6 key fields we check: Search volume, Monthly trend, Cost per click, Competition and 2 more.
We haven't run Haloscan through [our related keywords API benchmark](https://datacircle.dev/best-related-keywords-api.txt) yet.
This plan costs €59 a month. We rank 143 plans for related keywords APIs by price. Half the plans cost $0.486 per 1,000 keywords or less.
[XMLRiver's ₽15,000 monthly plan](https://datacircle.dev/related-keywords-apis/xmlriver/15000-monthly/llms.txt) is the cheapest paid plan per 1,000 keywords: $0.00009. XMLRiver charges for each page of results. We count 2,000 keywords on each page to get the $0.00009 price.
[Mangools](https://datacircle.dev/related-keywords-apis/mangools/15-monthly/llms.txt), [DataForSEO](https://datacircle.dev/related-keywords-apis/dataforseo/top-up-from-50-pay-as-you-go-post-v3-dataforseo-labs-google-keyword-ideas-live/llms.txt) and [AnyAPI](https://datacircle.dev/related-keywords-apis/anyapi/top-up-from-10-manual-top-up-post-v1-run-seo-related-keywords/llms.txt) are the best related keywords API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/related-keywords-apis/haloscan/59-monthly
- [Related keywords API: 4 providers compared on price and data](https://datacircle.dev/best-related-keywords-api.txt)
- Get it: https://www.haloscan.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- Request: Docs behind sign-up
- API key: with the plan, on https://www.haloscan.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- Its API docs: https://tool.haloscan.com/user/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- Sold by: Haloscan (https://www.haloscan.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 0%

## Price

- Billing: monthly
- $ a month: $66.39

## In their words

- Their pitch: Related searches and frequently asked questions (PAA)

## Data

- Freshness: stored
- Keep data: no limit
- Use data: You may not use our services for any illegal or unauthorized purpose. You must not violate any laws in your jurisdiction, including but not limited to copyright laws. You may not transmit any malicious code or conduct any activity that could damage or overload our infrastructure.

## Plan

- Pay: €59
- You get: 700,000 results a month

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: Starter
- Who can get it: anyone 18 or older

## The only field the plan's answer can hold

keyword

## Haloscan's plans (3)

- [Haloscan, €59 monthly](https://datacircle.dev/related-keywords-apis/haloscan/59-monthly/llms.txt): 0% complete, stored
- [Haloscan, €179 monthly](https://datacircle.dev/related-keywords-apis/haloscan/179-monthly/llms.txt): 0% complete, stored
- [Haloscan, €449 monthly](https://datacircle.dev/related-keywords-apis/haloscan/449-monthly/llms.txt): 0% complete, stored

## Haloscan's calls (1)

- Docs behind sign-up: [Haloscan, €59 monthly](https://datacircle.dev/related-keywords-apis/haloscan/59-monthly/llms.txt)

## Haloscan's APIs (3)

- [Haloscan: keyword research API pricing, 3 plans](https://datacircle.dev/keyword-research-apis/haloscan/59-monthly/llms.txt)
- [Haloscan: ranked keywords API pricing, 3 plans](https://datacircle.dev/ranked-keywords-apis/haloscan/59-monthly/llms.txt)
- [Haloscan: related keywords API pricing, 3 plans](https://datacircle.dev/related-keywords-apis/haloscan/59-monthly/llms.txt)

## Haloscan: related keywords API alternatives

- [PR-CY, ₽2,490 monthly](https://datacircle.dev/related-keywords-apis/pr-cy/2490-monthly/llms.txt): 17% complete
- [Rush Analytics, $49 monthly](https://datacircle.dev/related-keywords-apis/rush-analytics/49-monthly/llms.txt): 17% complete, live
- [SISTRIX, €419 monthly](https://datacircle.dev/related-keywords-apis/sistrix/419-monthly/llms.txt): 17% complete
- [Jungle Scout, $29 monthly](https://datacircle.dev/related-keywords-apis/jungle-scout/29-monthly/llms.txt): 0% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

- https://tool.haloscan.com/user/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://www.haloscan.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://www.haloscan.com/en?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://www.haloscan.com/en/legal?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://www.haloscan.com/en/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://www.haloscan.com/en/serp-features?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://www.haloscan.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing