# Exepal, free: Tech stack API

> Domain intel: DNS, MX, SPF/DMARC/DKIM grade, registrar and dates (RDAP), hosting, tech stack, risk flags

Exepal's Free trial plan for the tech stack API costs $0.00 per 1,000 companies. Exepal's docs list 2 of the 13 fields on our checklist: Technology, Categories.
We haven't run Exepal through [our tech stack API benchmark](https://datacircle.dev/best-tech-stack-api.txt) yet.
This plan is free. We rank 405 plans for tech stack APIs by price. Half the plans cost $4.99 per 1,000 companies or less. [See how many tech stack API plans are free.](https://datacircle.dev/best-tech-stack-api.txt)
[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), [GetProspect](https://datacircle.dev/company-technology-apis/getprospect/49-monthly/llms.txt) and [DetectZeStack](https://datacircle.dev/company-technology-apis/detectzestack/79-monthly-mega-get-analyze/llms.txt) are the best tech stack API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-technology-apis/exepal/free
- [Company technologies API: tech stack APIs compared](https://datacircle.dev/best-tech-stack-api.txt)
- Get it: https://exepal.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- Request: `POST https://api.exepal.com/v1/domain`
- API key: not needed
- Its API docs: https://exepal.com/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing#domain
- Sold by: Exepal (https://exepal.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing)
- Checked: 2026-11-07

## In the answer

- Completeness: 15%
- Technology: ✓
- Categories: ✓

## Price

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

## Aggregators

- Aggregators: none

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Domain intel: DNS, MX, SPF/DMARC/DKIM grade, registrar and dates (RDAP), hosting, tech stack, risk flags

## Data

- Freshness: 6 hours
- Keep data: no limit
- Use data: You must not use Exepal to break the law, infringe others' rights, send spam, harass people, collect personal data unlawfully, attack or overload websites or our infrastructure, or resell raw access to the API as a competing service. You are responsible for how you use results, including data about third parties, and for complying with the terms of the websites and platforms you ask our tools to read.

## Plan

- Pay: $0
- You get: 20 requests a day
- Enough for: 20 calls a day

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: domain. Optional: web, registration
- Method: POST
- Path: /v1/domain

## About the plan

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

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

domain, technology name, technology category, generator, powered by, web server, CDN, DNS provider, mail provider, fetched at, cached

## Exepal's plans (5)

- [Exepal, free](https://datacircle.dev/company-technology-apis/exepal/free/llms.txt): $0.00 per 1,000, 15% complete, 6 hours
- [Exepal, pay as you go](https://datacircle.dev/company-technology-apis/exepal/pay-as-you-go/llms.txt): $5.00 per 1,000, 15% complete, 6 hours
- [Exepal, $5 pack](https://datacircle.dev/company-technology-apis/exepal/5-pack/llms.txt): $5.00 per 1,000, 15% complete, 6 hours
- [Exepal, $20 pack](https://datacircle.dev/company-technology-apis/exepal/20-pack/llms.txt): $5.00 per 1,000, 15% complete, 6 hours
- [Exepal, $50 pack](https://datacircle.dev/company-technology-apis/exepal/50-pack/llms.txt): $5.00 per 1,000, 15% complete, 6 hours

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

- `POST /v1/domain`: [Exepal, free](https://datacircle.dev/company-technology-apis/exepal/free/llms.txt)

## Exepal's APIs (11)

- [Exepal: Bluesky profile API pricing, 5 plans](https://datacircle.dev/bluesky-profile-apis/exepal/free/llms.txt)
- [Exepal: tech stack API pricing, 5 plans](https://datacircle.dev/company-technology-apis/exepal/free/llms.txt)
- [Exepal: domain WHOIS API pricing, 5 plans](https://datacircle.dev/domain-whois-apis/exepal/free/llms.txt)
- [Exepal: email verification API pricing, 5 plans](https://datacircle.dev/validate-email-apis/exepal/free/llms.txt)
- [Exepal: phone validation API pricing, 5 plans](https://datacircle.dev/validate-phone-apis/exepal/free/llms.txt)
- [Exepal: web scraping API pricing, 5 plans, POST /v1/read](https://datacircle.dev/web-scraping-apis/exepal/free-trial-post-v1-read/llms.txt)
- [Exepal: web scraping API pricing, 5 plans, POST /v1/safe-read](https://datacircle.dev/web-scraping-apis/exepal/free-trial-post-v1-safe-read/llms.txt)
- [Exepal: Instagram profile API pricing, 4 plans](https://datacircle.dev/instagram-profile-apis/exepal/pay-as-you-go/llms.txt)
- [Exepal: TikTok profile API pricing, 4 plans](https://datacircle.dev/tiktok-profile-apis/exepal/pay-as-you-go/llms.txt)
- [Exepal: YouTube channel API pricing, 4 plans](https://datacircle.dev/youtube-channel-apis/exepal/pay-as-you-go/llms.txt)
- [Exepal: company enrichment API pricing, 4 plans, POST /v1/company-enrich](https://datacircle.dev/company-enrichment-apis/exepal/pay-as-you-go-x402-post-v1-company-enrich/llms.txt)
- [Exepal: company enrichment API pricing, 4 plans, POST /v1/company-enrich/batch](https://datacircle.dev/company-enrichment-apis/exepal/pay-as-you-go-x402-post-v1-company-enrich-batch/llms.txt)
- [Exepal: Local business search API pricing, 4 plans, POST /v1/leads](https://datacircle.dev/local-business-search-apis/exepal/pay-as-you-go-x402-post-v1-leads/llms.txt)
- [Exepal: Local business search API pricing, 4 plans, POST /v1/leads/deep](https://datacircle.dev/local-business-search-apis/exepal/pay-as-you-go-x402-post-v1-leads-deep/llms.txt)

## Exepal: tech stack API alternatives

- [1Lookup, $99 monthly, Starter, POST /tech-stack-lookup](https://datacircle.dev/company-technology-apis/1lookup/99-monthly-starter-post-tech-stack-lookup/llms.txt): $4.95 per 1,000, 23% complete, live
- [QuanticData, top-up from $5](https://datacircle.dev/company-technology-apis/quanticdata/top-up-from-5/llms.txt): $5.00 per 1,000, 23% complete, live
- [Companyfacts, $10 pack](https://datacircle.dev/company-technology-apis/companyfacts/10-pack/llms.txt): $5.00 per 1,000, 8% complete, live
- [RankParse, $468 yearly](https://datacircle.dev/company-technology-apis/rankparse/468-yearly/llms.txt): $5.20 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 2026-11-07.

- https://api.exepal.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://api.exepal.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://exepal.com/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://exepal.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://exepal.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://exepal.com/tools/domain-intel?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing