AI & MLFree plan

Diffbot Free Tier

Diffbot offers 10,000 free credits per month across its web extraction, NLP, and knowledge graph APIs.

DiffbotUpdated monthly · checked 2 wk ago

Diffbot Free Tier is an AI and ML perk from Diffbot, free to use, with no funding required.

Value
Free
Who qualifies
No funding needed
Benefit type
Free plan
Apply at Diffbot
While you apply

Also useful for building with AI models

Applying to Diffbot takes a few minutes. Shown only because they fit what this page is about, and ordered by that fit (70%) and what a referral is expected to earn us (30%). We may earn a commission if you sign up through one of these, at no cost to you. They never change the ranking of this page.

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What you get

Inside Diffbot Free Tier

The free tier includes 10,000 credits per month (no card) across all four APIs (Extract, Crawl, Natural Language, Knowledge Graph), enough for roughly 2,000 page extractions or 5,000 knowledge-graph queries, for building AI on structured web data.

Source: The provider's official program page · as of Sep 28, 2026

Eligibility

Who it's for

Any startupBuilding with web data / knowledge graphs
Funding / backing
No funding needed
Startup stage
Idea, Pre-seed, Seed
Geography
Global
Recurring / expiry
While eligible
How to claim

How to apply for Diffbot Free Tier

What to have ready
  • A company email on your own website domain (not a personal address)
Steps to apply
  1. 1Sign up for a Diffbot account on the free tier.
Good to know: Added 2026-08-27-p2 (measured 5x expansion); source on provider domain diffbot.com.
Apply at Diffbot

Source: The provider's official program page · as of Sep 28, 2026

Value is the headline maximum Diffbot advertises. What your company actually receives depends on your eligibility and how you use the program, and terms can change. Independent comparison, not endorsed by the programs listed. A link labeled as a referral link may earn us a commission. Confirm current terms on the provider's page.
Questions

Diffbot Free Tier: common questions

Is Diffbot free?

Yes, Diffbot can be used for free. As stated on Diffbot's own page, linked on this page.

Who qualifies for Diffbot Free Tier?

Diffbot Free Tier is for idea-stage, pre-seed and seed startups, no funding required.

Do I need to be VC-backed or in an accelerator to get Diffbot Free Tier?

No. Diffbot Free Tier is open to any startup that meets the stated criteria, no investor or accelerator backing required.

How do I apply for Diffbot Free Tier?

Sign up for a Diffbot account on the free tier.

How long do I have to use Diffbot Free Tier, and does it expire?

While eligible

Is Diffbot Free Tier available outside the US?

Diffbot Free Tier is available globally, subject to the provider's terms.

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