
Clearbit
Diffbot
Code by Zapier
import.io
Lead411
ZoomInfo
FastBusiness API turns company names, websites, and countries into structured business profile data with source-backed JSON, confidence scores, and developer-ready endpoints.

Airtable
NocoDB
Grist
Google Sheets
Baserow
Equals
Notion
The spreadsheet where teams work faster

Which is more popular?
Based on our record, Rows seems to be more popular. It has been mentioned 24 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | fastbusinessapi.com | rows.com |
| Pricing | ||
| Company | Startup from Australia | Startup from Germany · 10 - 19 employees · 2016 |
| Listed in |
In their own words, as submitted to SaaSHub.


FastBusiness API FastBusiness API helps developers and teams turn a business name into a structured company profile through simple API endpoints. Instead of manually searching across websites, directories, and search results, FastBusiness API makes company lookup and business enrichment faster,...
Slick design. Built-in integrations. Revolutionary sharing. Rows reinvented spreadsheets so teams do more, crazy fast.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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Welcome to Rows
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As answered by people managing FastBusiness API and Rows.
FastBusiness API's answer
FastBusiness API is unique because it focuses on turning a simple business name into a usable, structured company profile.
Instead of only returning raw search results, it provides clean business data such as website, industry, sector, location, business type, description, confidence score, and source links. This makes it useful for developers, SaaS products, CRMs, internal tools, lead enrichment, vendor research, and business intelligence workflows.
It is built to be simple to integrate, with API documentation, developer-friendly endpoints, and a free trial so users can test business lookup and enrichment before committing.
FastBusiness API's answer
A person should choose FastBusiness API because it is built to be simple, practical, and developer-friendly.
Instead of making users dig through scattered search results or complicated data tools, FastBusiness API turns a business name into a structured company profile that can be used inside apps, dashboards, CRMs, internal tools, and research workflows.
It gives useful business details like website, industry, sector, location, business type, short description, confidence score, and source links where available. The confidence score and sources help users understand how reliable the result is, instead of just trusting a black-box response.
FastBusiness API is also designed to be easier to test and integrate, with clear documentation, straightforward endpoints, and a free trial so developers can see the value before upgrading.
FastBusiness API's answer
The primary audience of FastBusiness API is developers, SaaS founders, data teams, and businesses that need quick access to structured company information.
It is especially useful for people building CRMs, lead enrichment tools, internal dashboards, business intelligence workflows, vendor research tools, directories, or applications that need to turn a business name into a clean company profile.
FastBusiness API's answer
FastBusiness API started from a simple problem: finding reliable business information manually takes too much time.
When building tools that needed company data, I kept running into the same issue. A business name was easy to get, but turning that name into a clean profile with a website, industry, sector, location, description, and useful source links meant jumping between search results and manually piecing everything together.
So I built FastBusiness API to make that process easier.
The goal is to give developers and teams a simple way to turn a business name into structured company data they can actually use inside apps, CRMs, dashboards, internal tools, and research workflows. It is still growing, but the mission is clear: make business lookup and company enrichment faster, cleaner, and easier to integrate.
FastBusiness API's answer
FastBusiness API is built using a modern Python web stack, with Django and Django REST Framework powering the backend API.
The platform also uses Stripe for billing and subscriptions, Celery/Redis for background profile generation jobs, and AI/search integrations to help collect, analyse, and structure business profile data.
FastBusiness API's answer
FastBusiness API is still early, so there are no major public customer names to list yet. The current focus is on developers, SaaS builders, CRM/internal tool teams, and businesses testing company lookup and enrichment workflows. As real customers and case studies come in, they can be added here once there is permission to name them publicly.
Share your experience with using FastBusiness API and Rows. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of FastBusiness API yet. Be the first one to post
You can bring your data to life. With Rows, you can jazz up your spreadsheets with slick charts, images, audio and even interactive features such as buttons and checkboxes. What’s more, you can share your spreadsheets...
Recommendations tracked on public social media and blogs since March 2021.


Tracking FastBusiness API since Jun 2026.
Alternatives were Rows and Airtable. Rows tends to be better at calculation, while Airtable tends to be better at storing and sorting data as a database. I was not aware of the open-source alternative called Baserow at the time. I did... Source: almost 3 years ago
[Baserow], [APITable], [Grist], and [Rowy] are all open source Airtable alternatives which offer hosted SaaS versions that include API access, though it's a bit difficult to compare the API rate limits across all these products.... - Source: Hacker News / over 3 years ago
I have found rows.com recently, and im looking for a software to semi-automate my ppc reports (mostly facebook ads, but rarely google as well). Source: over 3 years ago
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