
Apollo.io
Lusha
DiscoverOrg
Hunter.io
ZoomInfo
UpLead
Lead411
Clearbit provides Business Intelligence APIs

Datablist
Gigasheet
Numerous.ai
DatumInt
Easy Data Transform
Rows
SmoothCSV
Clean, deduplicate and merge Excel and CSV files in your browser with AI. See every change the AI made cell by cell, and use the core workspace free with no signup.

Which is more popular?
Based on our record, Clearbit seems to be more popular. It has been mentioned 18 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | clearbit.com | datasort.app |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Pakistan · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Clearbit yet.
DataSort is an AI data cleaning tool for messy Excel and CSV files that runs in your browser. It finds the real header row buried under junk rows, writes dates as YYYY-MM-DD, amounts as plain numbers with two decimals and emails in lower case, fixes inconsistent capitals in names and places, and...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
Clearbit - Reev & OTB | Outbound Reviews #6
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Clearbit and DataSort.
DataSort's answer:
Most AI spreadsheet tools hand back a new file and leave the checking to you. DataSort lists every cell it changed with the value before and after, lets you put any change back, and checks every batch of a large file against the rows it was sent, so rows do not quietly go missing. It runs in the browser with no signup, and your file is not stored on our servers.
DataSort's answer:
Choose DataSort when you want to clean a real Excel or CSV file and see exactly what changed, without learning a new tool or creating an account. It keeps phone numbers, IDs and leading zeros as typed, works on every sheet of a workbook, and a one time $2.99 Day Pass covers a single big job without a subscription.
DataSort's answer:
Anyone who works with spreadsheet data and does not want to write code: analysts, operations and finance teams, researchers, journalists, small business owners, and developers who need a quick Excel to JSON or SQL conversion. It is not an enterprise ETL or data warehouse platform.
DataSort's answer:
JavaScript and HTML with Tailwind CSS on the front end, SheetJS for reading Excel and CSV files in the browser, Firebase (Hosting, Authentication, Firestore and Cloud Functions) on Google Cloud, and Google Gemini 2.5 Flash for AI cleaning and the assistant.
Share your experience with using Clearbit and DataSort. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Clearbit is all about quality data. This solution is designed for smarter scoring, better routing, and more revenue. Clearbit automatically updates sales records with the accurate company and contact data.
We have no reviews of DataSort yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Some display names need a lookup table, not fuzzy strings. Pairs like Investing.com / Fusion Media Limited or Lyrie.ai / OTT Cybersecurity Inc. Share almost no tokens, so WRatio stays low and that's correct behavior. For irreconcilable... - Source: dev.to / 4 months ago
Personal email domains destroy this. Clearbit's Enrichment API returns a null company when it hits gmail.com. Apollo routes personal domains straight to a consumer bucket and skips B2B fields entirely. Even PDL's /person/enrich endpoint... - Source: dev.to / 4 months ago
A few things worth flagging: PDL beats Clearbit's historical rates for US and Western European companies, but drops to ~52% match rate for Japan and South Korea specifically. Apollo underperforms on raw company matching but returns... - Source: dev.to / 4 months ago
Tracking DataSort since Sep 2026.
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Numerous.ai integrates ChatGPT into Google Sheets and Excel, offering a cost-effective tool that doesn't require API keys for setup. It can be used in any cell with the =AI function, and support is available via email or priority support.
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