Datacircle

Tomba pricing and alternatives: tech stack API

Tomba's sitellms.txtBest tech stack API in 2026

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15% complete: 2 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesWe rank 193 plans by price. Botoi's $199 monthly plan costs the least per 1,000 companies: as little as $0.0066. Botoi's $199 monthly plan covers up to 1,000,000 companies a day.Store Leads's $250 monthly plan (/json/api/v1/all/domain/bulk) covers any number of companies. Store Leads's $250 monthly plan costs more to start than Botoi's $199 monthly plan.JobsPipe, Botoi and DetectZeStack are the best tech stack API providers in our benchmark.
Plan: Free one of Tomba's 28 plans
Call: GET /technology Tomba's only call for this API
API: Tech stack API one of Tomba's 11 APIs

About this item

  • Stored. You get technologies from Tomba's database. Tomba doesn't say how old the data is.
  • 2 of the 13 key fields we check. Technology, Categories.
  • Nothing to pay. You get 25 credits a month, which pay for Tomba's other calls. This call costs none of them for up to 150 calls a month. Unused credits expire at each 30-day reset: unused credits don't carry over.
  • One call. You send domain to GET /technology. The call returns the technologies the company uses.
  • Who can get it: anyone 18 or over. Keep data: with conditions. Use data: with conditions.

Tomba: tech stack API alternatives

The table starts with Tomba's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to Tomba's. Each plan in the table gives stored data.

Tomba, $1,791 yearlyWhatCMS, $360 monthly, 300,000 Detections, GET /API/TechDetectZeStack, $79 monthly, Mega, GET /changesThe Swarm, $96,000 yearlyTechnologyChecker, $2,490 yearly, Scale, GET /v1/domain/{domain}/history
$ per 1,000 companies$1.244$1.20$1.58$4.00$4.15
Completeness15%23%15%38%23%
Billingyearlymonthlymonthlyyearlyyearly
Pay$1,791$360$79$96,000$2,490
Enough for120,000 calls a month300,000 calls a month50,000 calls a month24,000,000 results a year50,000 calls a month
Freshnessstoredstoredstoredstoredstored
Who can get itanyone 18 or overanyone with an account, one account eachanyone with an account (a valid email address)anyone over 18anyone 18 or over

Every tech stack API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-26.

  1. docs.tomba.io/api/domain
  2. docs.tomba.io/attributes/technology
  3. docs.tomba.io/data
  4. docs.tomba.io/rate-limits
  5. docs.tomba.io/usage-and-quotas
  6. tomba.io/legal/api-terms
  7. tomba.io/legal/terms-of-service
  8. tomba.io/linkedin-finder
  9. tomba.io/pricing

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Technology
  • Categories
  • 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
Price
$ per 1,000 companies$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forGET /email-count · GET /email-format · GET /location · GET /email-sources · from the same budget: GET /domain-search · GET /email-finder · GET /similar
Not found
$ per 1,000$0.00
In their words
Their pitchReturns the technologies detected on a domain's website, such as its analytics, live chat, and payment tools, with their categories.
Data
Freshnessstored
Keep dataRefresh or purge cached contact data at least every twelve (12) months, delete cached data for any contact when we notify you that the contact has exercised a right of erasure, or when you receive such a request directly, delete all cached and stored API data within ninety (90) days of terminating your subscription, not store API data longer than necessary for your permitted use
Use datawe grant you a limited, non-exclusive, non-transferable, non-sublicensable, revocable licence to: [...] Use data returned by the API for your own internal business purposes, or to deliver functionality to your own end users where your plan permits This licence does not permit you to make the API, or data obtained through it, available as a standalone data product, lookup service, or competing dataset. [...] In addition to the prohibitions in Section 5 of the Terms of Service, you must not: Mirror, republish, resell, or redistribute API data, or expose it through a public endpoint, free tool, or open dataset, Build or contribute to a product that competes with Tomba, or use the API to benchmark for a competing service without our prior written consent, Store API data longer than necessary for your permitted use, or build a persistent shadow copy of our database, Use the API to enrich or resolve data about individuals in their personal capacity, [...] Present API data in a way that suggests Tomba endorses your product, or misrepresent the source or accuracy of the data, Use the API for any FCRA-regulated purpose described in Section 2 of the Terms of Service [...] Where you display data obtained through the API to end users, you must attribute Tomba as the source unless your written agreement with us says otherwise. [...] You agree not to, and not to permit any third party to: Reproduce, duplicate, sell, resell, sublicense, rent, lease, or redistribute the Service or its data, or build a competing product or dataset from it, [...] Use the Service to send spam, phishing, malware, harassment, or any unlawful, deceptive, or misleading communication, Use the Service to compile data about individuals for purposes unrelated to legitimate business-to-business outreach, Target individuals in their personal capacity, or seek personal (non-business) contact details, Collect or infer special categories of personal data, including data revealing racial or ethnic origin, political opinions, religious beliefs, trade union membership, genetic or biometric data, health data, or data concerning sex life or sexual orientation, Use the Service for any FCRA-regulated purpose described in Section 2, Use the Service in violation of any applicable law, including data protection, anti-spam, and marketing laws [...] You agree to: Attribute Tomba when publishing data or metrics obtained through the Service
Plan
Pay$0
You get25 credits a month
Enough for150 calls a month
Expiresat each 30-day reset: unused credits don't carry over
Rate limit
Per day5
Per second0.033
Batch1
Speed
Answerin the call
Median0.06 s
The call
You senddomain
MethodGET
Path/technology
About the plan
PlanFree
Who can get itanyone 18 or over
The 9 fields the plan's answer can hold

domain, technology slug, technology name, technology icon, technology website, technology description, technology category ID, technology category slug, technology category name

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