Klazify pricing: tech stack API
Is Klazify yours? Write to us about this page. We invite selected tool providers to our WhatsApp group.
0% complete: none of the 13 key fields we checkSee the 13 fields
$79.98per 1,000 companiesWe haven't run Klazify through our tech stack API benchmark yet.Half of the 310 plans we rank by price cost $8.90 per 1,000 companies or less. This plan costs less per 1,000 companies than 11% of the 310 plans.Botoi's $199 monthly plan is the cheapest paid plan per 1,000 companies: as little as $0.0066. Botoi's $199 monthly plan covers up to 1,000,000 companies a day.GetProspect's $49 monthly plan covers any number of companies. GetProspect's $49 monthly plan costs less up front than Botoi's $199 monthly plan.JobsPipe, DetectZeStack and GetProspect are the best tech stack API providers in the Datacircle benchmark.
Plan: Starter one of Klazify's 13 plans
- $39.99 monthlyStarter$79.98 per 1,000
- $89 monthlyPro$44.50 per 1,000
- $399 monthlyAdvanced$39.90 per 1,000
- $790 monthlyPlus$31.60 per 1,000
- $1,390 monthlyBusiness$27.80 per 1,000
- $2,370 monthlyScale$11.85 per 1,000
- $399.99 yearlyStarter$66.665 per 1,000
- $890 yearlyPro$37.083 per 1,000
- $3,990 yearlyAdvanced$33.25 per 1,000
- $7,900 yearlyPlus$26.333 per 1,000
- $13,900 yearlyBusiness$23.167 per 1,000
- $23,700 yearlyScale$9.875 per 1,000
- Contact usEnterprise
Call:
POST / Klazify's only call for this APIAPI: Tech stack API one of Klazify's 4 APIs
About this item
- Stored. You get technologies from Klazify's database. Klazify doesn't say how old the data is.
- None of the 13 key fields we check: Technology, Categories, When and where seen, Spend and 9 more.
- A monthly subscription. You pay $39.99 a month for 500 requests. Calls keep working once your requests run out.
- One call. You send
urloremailtoPOST /. You can also sendapi/ domain_ tech refresh. The call returns the technologies the company uses. - Anyone can get it. Keep data: with conditions. Use data: with conditions.
Klazify: tech stack API alternatives
Klazify alternatives: every tech stack API provider ranked
We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the table gives stored data.
| This planKlazify, $39.99 monthly | W3Techs, €200 monthly | The Swarm, $199 monthly | Coresignal, $10,800 yearly | BuiltWith, $99 pack, API Credits, GET /v26/api.json, Domain API, full | |
|---|---|---|---|---|---|
| $ per 1,000 companies | $79.98 | $75.02 | $79.60 | $84.00 | $99.00 |
| Completeness | 0% | 15% | 38% | 8% | 85% |
| Billing | monthly | monthly | monthly | yearly | pay first |
| Pay | $39.99 | €200 | $199 | $10,800 | $99 |
| Enough for | 500 calls a month | 3,000 calls a month | 2,500 results a month | about 128,571 calls a year | 1,000 results |
| Freshness | stored | stored | stored | stored | stored |
| Who can get it | anyone | anyone who registers as a user on the site | anyone over 18 | anyone with a business email | businesses: BuiltWith does not provide or sell data services to consumers |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Technology, not in the answer
- Categories, not in the answer
- When and where seen, not in the answer
- Spend, not in the answer
- Apps, not in the answer
- About, not in the answer
- Size, not in the answer
- Places, not in the answer
- Traffic, not in the answer
- Rank, not in the answer
- Contact, not in the answer
- Social, not in the answer
- Reviews, not in the answer
| $ per 1,000 companies | $79.98 |
|---|---|
| Per | call |
| Billing | monthly |
| $ a month | $39.99 |
| Aggregators | none |
|---|
| Also pays for | from the same budget: Discovery API · Categorization API · Real-Time Classification API · IAB Categories API · Company Data API · Logo API · Domain Expiration API · Social Media API · Similar Domains API · Category Lists API |
|---|
| $ per 1,000 companies | $127.968 |
|---|---|
| Units cap | soft |
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Detect the technology stack of any website. CMS, analytics, CDN, frameworks, and 150+ technologies. |
|---|
| Freshness | stored |
|---|---|
| Keep data | Commercial use only while a paid subscription is active, after it ends you must cease commercial use unless you buy a Lifetime License |
| Use data | The Free plan cannot be used for any commercial or public use or redistribution. Only the responses generated using a paid subscription are licensed to allow public and commercial purposes. [...] We grant you a nonexclusive, non-sublicensable worldwide license to access and use The Product. You may not: share access keys with third parties, use The Product for illegal activity, or sell, rent, lease, or sublicense your rights. [...] Commercial use of data obtained through The Product is authorized only while you maintain an active paid subscription. Once the subscription ends, you must cease commercial use. To retain rights beyond the subscription period, you must acquire a Lifetime License. [...] Users may not use data from The Product to create, train, support, or commercialize a competing API, software, database, or service. [...] Responses provided during the Free Trial are for personal and trial use only. |
| Pay | $39.99 |
|---|---|
| You get | 500 requests a month |
| Enough for | 500 calls a month |
| Per second | 1 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | one of url or email. Optional: refresh |
|---|---|
| Method | POST |
| Path | /api/domain_tech |
| Plan | Starter |
|---|---|
| Who can get it | anyone |
The 3 fields the plan's answer can hold
domain, technology, last scanned