# Alion, free: Company enrichment API

> One company. Type a website and pick the slices you need: products, tech stack, funding, hiring, offices, pay, visa, legal entity.

Alion's Free to start plan for the company enrichment API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Alion's docs list 9 of the 13. 6 are in the plan's price: Description, Industry, Type and status, Images, Employees, Headquarters. 3 cost extra: Technologies, Locations, Funding.
We haven't run Alion through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
This plan is free. We rank 2,688 plans for company enrichment APIs by price. Half the plans cost $9.00 or less per 1,000 companies. [See the best free company enrichment API plan.](https://datacircle.dev/best-company-enrichment-api.txt)
[ROIC.ai's $29 monthly plan](https://datacircle.dev/company-enrichment-apis/roic-ai/29-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. ROIC.ai's company enrichment API costs nothing beyond the plan price. [Zodipe's PEN 45 yearly plan](https://datacircle.dev/company-enrichment-apis/zodipe/pen-45-yearly/llms.txt) costs the least for 10,000 companies a month: about $1.09.
[APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only. APIs Peru's PEN 30 (about $9) monthly plan costs less up front than ROIC.ai's $29 monthly plan.
[ROIC.ai](https://datacircle.dev/company-enrichment-apis/roic-ai/89-monthly/llms.txt), [Intrinio](https://datacircle.dev/company-enrichment-apis/intrinio/150-monthly/llms.txt) and [GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/alion/free
- [Company enrichment API: the best of 220+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://alion.io/developers/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://alion.io/api/company.get`
- API key: with the plan, on https://alion.io/developers/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://alion.io/developers/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: Alion (https://alion.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 69%
- Description: ✓
- Industry: ✓
- Type and status: ✓
- Images: ✓
- Technologies: ✓ costs more
- Employees: ✓
- Headquarters: ✓
- Locations: ✓ costs more
- Funding: ✓ costs more

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Start fee: $0.00
- Extra fields: products: +$0.00 · technologies: +$0.00 · funding: +$0.00 · hiring: +$0.00 · offices: +$0.00 · pay: +$0.00 · visa sponsorship: +$0.00 · legal entity: +$0.00
- Also pays for: from the same budget: company.getList · job.getList · job.get · market_stats

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: One company. Type a website and pick the slices you need: products, tech stack, funding, hiring, offices, pay, visa, legal entity.

## Data

- Keep data: profiles obtained through the Services: not longer than the purpose they were obtained for requires
- Use data: You also agree that you will not: [...] copy, disclose or distribute Content except as expressly permitted by the Terms, including through automated harvesting or "scraping", use the Services to compile, sell, license, broker, redistribute or otherwise commercialise databases of personal data about Candidates or any other person, in whole or in part, or keep profiles obtained through the Services longer than the purpose they were obtained for requires, ranking people for one specific vacancy or request is allowed, [...] use any Content acquired from the Site for commercial activity or in a manner that directly or indirectly competes with Alion, [...] rent, lease, resell, sublicense, distribute, or otherwise transfer access to any of the Services

## Plan

- Pay: $0
- You get: 30 credits
- Enough for: 300 calls
- Expires: never

## Rate limit

- Per day: 1,000
- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: one of domain, name or id. Optional: slices
- Method: GET
- Path: /api/company.get

## About the plan

- Plan: Free to start
- Who can get it: anyone who signs up (30 credits at sign-up, no card)

## The 11 fields the plan's answer can hold

company ID, name, domain, logo, description, industry, segment, size, founded year, headquarters, links

## Alion's plans (4)

- [Alion, free](https://datacircle.dev/company-enrichment-apis/alion/free/llms.txt): $0.00 per 1,000, 69% complete
- [Alion, $10 pack](https://datacircle.dev/company-enrichment-apis/alion/10-pack/llms.txt): $10.00 per 1,000, 69% complete
- [Alion, $29 monthly](https://datacircle.dev/company-enrichment-apis/alion/29-monthly/llms.txt): $7.25 per 1,000, 69% complete
- [Alion, $99 monthly](https://datacircle.dev/company-enrichment-apis/alion/99-monthly/llms.txt): $6.60 per 1,000, 69% complete

## Alion's calls for this API (1)

- `GET /api/company.get`: [Alion, free](https://datacircle.dev/company-enrichment-apis/alion/free/llms.txt)

## Alion's APIs (9)

- [Alion: company discovery API pricing, 4 plans](https://datacircle.dev/company-discovery-apis/alion/free/llms.txt)
- [Alion: company enrichment API pricing, 4 plans](https://datacircle.dev/company-enrichment-apis/alion/free/llms.txt)
- [Alion: company funding API pricing, 4 plans](https://datacircle.dev/company-funding-apis/alion/free/llms.txt)
- [Alion: similar companies API pricing, 4 plans](https://datacircle.dev/similar-company-apis/alion/free/llms.txt)
- [Alion: tech stack API pricing, 4 plans](https://datacircle.dev/company-technology-apis/alion/free/llms.txt)
- [Alion: job posting details API pricing, 4 plans](https://datacircle.dev/job-posting-details-apis/alion/free/llms.txt)
- [Alion: job postings API pricing, 4 plans](https://datacircle.dev/job-posting-apis/alion/free/llms.txt)
- [Alion: similar people API pricing, 4 plans](https://datacircle.dev/similar-people-apis/alion/free-no-account/llms.txt)
- [Alion: people search API pricing, 4 plans](https://datacircle.dev/people-search-apis/alion/free-no-account/llms.txt)

## Alion: company enrichment API alternatives

- [LogoKit, $6,000 yearly](https://datacircle.dev/company-enrichment-apis/logokit/6000-yearly/llms.txt): $6.575 per 1,000, 54% complete
- [Scrupp, $329 monthly, 50,000 credits / month, POST /company/name](https://datacircle.dev/company-enrichment-apis/scrupp/329-monthly-50000-credits-month-post-company-name/llms.txt): $6.58 per 1,000, 8% complete
- [CompanyEnrich, $549 monthly, Scale, GET /companies, Get by ID, full](https://datacircle.dev/company-enrichment-apis/companyenrich/549-monthly-scale-get-companies-get-by-id-full/llms.txt): $6.588 per 1,000, 85% complete, stored
- [Scale SERP, $792 yearly, 10,000 searches, annual, GET /search, Google Place Details](https://datacircle.dev/company-enrichment-apis/scale-serp/792-yearly-10000-searches-annual-get-search-google-place-details/llms.txt): $6.60 per 1,000, 31% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

- https://alion.io/developers?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://alion.io/developers/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://alion.io/developers/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://alion.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://alion.io/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing