# Enrich-CRM, free: Tech stack API

> Technologies detected on any company website

Enrich-CRM's tech stack API on its Free Trial plan. It costs $0.00 per 1,000 companies. Enrich-CRM's docs list 2 of the 13 key fields we check: Technology, About.
We haven't run Enrich-CRM through [our tech stack API benchmark](https://datacircle.dev/best-tech-stack-api.txt) yet.
This plan is free. We rank 354 plans for tech stack APIs by price. Half the plans cost $7.96 per 1,000 companies or less.
[cl0q's $50 monthly plan](https://datacircle.dev/company-technology-apis/cl0q/50-monthly/llms.txt) is the cheapest paid plan per 1,000 companies: $0.0042.
[GetProspect's $49 monthly plan](https://datacircle.dev/company-technology-apis/getprospect/49-monthly/llms.txt) covers any number of companies. GetProspect's $49 monthly plan costs less up front than cl0q's $50 monthly plan.
[JobsPipe](https://datacircle.dev/company-technology-apis/jobspipe/149-monthly-growth-post-v1-stack-scan/llms.txt), [DetectZeStack](https://datacircle.dev/company-technology-apis/detectzestack/79-monthly-mega-get-analyze/llms.txt) and [GetProspect](https://datacircle.dev/company-technology-apis/getprospect/49-monthly/llms.txt) are the best tech stack API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-technology-apis/enrich-crm/free
- [Tech stack API: find a company's technologies](https://datacircle.dev/best-tech-stack-api.txt)
- Get it: https://enrich-crm.com/en/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- Request: `GET https://gateway.enrich-crm.com/api/ingress/v4/tech-stack`
- API key: with the plan, on https://enrich-crm.com/en/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- Its API docs: https://enrich-crm.com/en/n8n?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing#endpoints
- Sold by: Enrich-CRM (https://enrich-crm.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing)
- Checked: 2026-11-06

## In the answer

- Completeness: 15%
- Technology: ✓
- About: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Full Enrichment · Email Finder · Enrich Contact · Reverse Email · Find Email · Firmographic · Financial Data · SIREN Finder · SIRENE Data · Website Traffic · Homepage Content · Phone Finder

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Technologies detected on any company website

## Data

- Freshness: live
- Keep data: no limit
- Use data: All users (free or premium) agree not to: Bypass platform limitations or rate limits, Scrape, replicate, or redistribute any data without written permission, Reverse-engineer the platform, API, or data structure, Use data for illegal, unethical, or non-compliant purposes — including spamming, targeting based on sensitive attributes, or breaching GDPR, CCPA, or similar regulations [...] Data provided under premium tiers is licensed for internal use only, unless explicitly stated otherwise.

## Plan

- Pay: €0
- You get: 100 credits a month
- Enough for: 100 calls a month
- Expires: at the end of each billing period

## Rate limit

- Per day: 10,000
- Per second: 5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: domain
- Method: GET
- Path: /api/ingress/v4/tech-stack

## About the plan

- Plan: Free Trial
- Who can get it: anyone

## The 8 fields the plan's answer can hold

technologies, CRM, marketing automation, e-commerce, analytics, hosting, CMS, main language

## Enrich-CRM's plans (3)

- [Enrich-CRM, free](https://datacircle.dev/company-technology-apis/enrich-crm/free/llms.txt): $0.00 per 1,000, 15% complete, live
- [Enrich-CRM, €29 monthly](https://datacircle.dev/company-technology-apis/enrich-crm/29-monthly/llms.txt): $32.634 per 1,000, 15% complete, live
- [Enrich-CRM, €75 monthly](https://datacircle.dev/company-technology-apis/enrich-crm/75-monthly/llms.txt): $49.646 per 1,000, 15% complete, live

## Enrich-CRM's calls for this API (1)

- `GET /api/ingress/v4/tech-stack`: [Enrich-CRM, free](https://datacircle.dev/company-technology-apis/enrich-crm/free/llms.txt)

## Enrich-CRM's APIs (6)

- [Enrich-CRM: tech stack API pricing, 3 plans](https://datacircle.dev/company-technology-apis/enrich-crm/free/llms.txt)
- [Enrich-CRM: phone finder API pricing, 3 plans](https://datacircle.dev/find-phone-apis/enrich-crm/free/llms.txt)
- [Enrich-CRM: people enrichment API pricing, 3 plans](https://datacircle.dev/person-enrichment-apis/enrich-crm/free/llms.txt)
- [Enrich-CRM: reverse email lookup API pricing, 3 plans](https://datacircle.dev/reverse-email-lookup-apis/enrich-crm/free/llms.txt)
- [Enrich-CRM: email finder API pricing, 3 plans, GET /api/ingress/v8/findEmail](https://datacircle.dev/find-email-apis/enrich-crm/free-trial-get-api-ingress-v8-findemail/llms.txt)
- [Enrich-CRM: email finder API pricing, 3 plans, GET /api/ingress/v4/find-email](https://datacircle.dev/find-email-apis/enrich-crm/free-trial-get-api-ingress-v4-find-email/llms.txt)
- [Enrich-CRM: company enrichment API pricing, 3 plans, GET /api/ingress/v4/firmographic](https://datacircle.dev/company-enrichment-apis/enrich-crm/free-trial-get-api-ingress-v4-firmographic/llms.txt)
- [Enrich-CRM: company enrichment API pricing, 3 plans, GET /api/ingress/v4/full](https://datacircle.dev/company-enrichment-apis/enrich-crm/free-trial-get-api-ingress-v4-full/llms.txt)
- [Enrich-CRM: company enrichment API pricing, 3 plans, GET /api/ingress/v4/french-siren](https://datacircle.dev/company-enrichment-apis/enrich-crm/free-trial-get-api-ingress-v4-french-siren/llms.txt)

## Enrich-CRM: tech stack API alternatives

- [SEO Score API, $5 monthly](https://datacircle.dev/company-technology-apis/seo-score-api/5-monthly/llms.txt): $25.00 per 1,000, 8% complete, live
- [Anysite, $300 monthly](https://datacircle.dev/company-technology-apis/anysite/300-monthly/llms.txt): $31.579 per 1,000, 54% complete, live
- [Strale, pay as you go, x402 (USDC on Base), GET /x402/tech-stack-detect](https://datacircle.dev/company-technology-apis/strale/pay-as-you-go-x402-usdc-on-base-get-x402-tech-stack-detect/llms.txt): $32.40 per 1,000, 8% complete, live
- [TechnologyChecker, $890 yearly, Pro, POST /v1/technology-lookup-live](https://datacircle.dev/company-technology-apis/technologychecker/890-yearly-pro-post-v1-technology-lookup-live/llms.txt): $37.083 per 1,000, 23% 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 2026-11-06.

- https://enrich-crm.com/en/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://enrich-crm.com/en/make?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://enrich-crm.com/en/n8n?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://enrich-crm.com/en/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://enrich-crm.com/en/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://enrich-crm.com/en/zapier?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://enrich-crm.com/enrichment-policy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing