
Company Enrich
Clearbit
Crustdata
ZoomInfo
Brandkey.io
People Data Labs
EnrichLoops
Search and enrich 54 million companies, find similar businesses, and detect their employees. Use our API and data to supercharge your product or marketing tools.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | thecompaniesapi.com | diffyn.com |
| Pricing | ||
| Platforms | ||
| Listed in |
In their own words, as submitted to SaaSHub.


The Companies API provides data APIs on companies for developers and marketers. We currently have three main APIs that allow you to: 🔎 Search 54 million companies in specific industries, locations, technologies, etc. 🏢 Enrich a company with 50+ data points by sending us their name or domain name....
No description of Diffyn yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of The Companies API yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
What Is the Companies API ? (In 120 Seconds)
The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing The Companies API and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Share your experience with using The Companies API and Diffyn. For example, how are they different and which one is better?
When comparing The Companies API and Diffyn, you can also consider the following products.

API for B2B company data enrichment, domain enrichment, and website enrichment. Access accurate, up-to-date company data from a global database of 30+ million companies.
Compare Company Enrich to The Companies API or Diffyn:

Clearbit provides Business Intelligence APIs
Compare Clearbit to The Companies API or Diffyn:

Provider of real-time metrics on companies and people for investment.
Compare Crustdata to The Companies API or Diffyn:

ZoomInfo is a B2B database providing detailed business information on people and companies.
Compare ZoomInfo to The Companies API or Diffyn:

Brandkey's Logo API, Colour API and Website Categorization API. All the website data you need for $100pm per 5000 API Requests. Highly Accurate & Simple Integration.
Compare Brandkey.io to The Companies API or Diffyn:

Use our dataset of 1.5 billion unique person profiles to build products, enrich person profiles, power predictive modeling/AI, analysis, and more. We work with technical teams as their engineering focused people data partner.
Compare People Data Labs to The Companies API or Diffyn: