Bolt.new vs Replit: who uses which
Customers, public proof and the companies that use both.
On usedby, 5 companies use Bolt.new and 32 use Replit. 1 company uses both, including Google. Replit leads among the DevTools & Infrastructure companies on usedby that use either tool.Latest check Oct 15, 2026: 31 of 37 public lines checked. Counts include every proof level, job-post signals included. A company on both tools counts at any proof level, and a job post on one side is marked as such.
Who uses Bolt.new, Replit, or both
Every company with a public proof for at least one of the two tools.
4
use only Bolt.new
1
company uses both
31
use only Replit
4 companies use only Bolt.new, 31 use only Replit and 1 uses both, out of the 36 companies on usedby that use at least one of them.
Who uses both
Companies with a public line on both tools, at any proof level: the strongest proofs come first, and a job post is marked.
| Company | First public proof, Replit |
|---|---|
 Google | On or before Oct 2024 |
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
Bolt.new
ReplitWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Bolt.new
No reviewed story for Bolt.new yet.
Replit
Eliminating the speaker review agency saved SaaStr $200,000+ annually
SaaStr
Vendor case study, replit.com, published Feb 1, 2025
Questions about Bolt.new and Replit
Which is used more, Bolt.new or Replit?
Replit has more customers on usedby: 32 against 5 for Bolt.new.
Do companies use both Bolt.new and Replit?
Yes. 1 company uses both on usedby, including Google.
Who uses Bolt.new?
5 companies on usedby, each with the public page that shows it. See who uses Bolt.new.
Who uses Replit?
32 companies on usedby, each with the public page that shows it. See who uses Replit.
How does usedby count customers?
A company counts when a public page shows it: a vendor's customer page, a case study, a press release or a job post, most saved with a dated capture. Every line is a customer, at one of three proof levels: confirmed, observed or signal (a job post, the weakest). A company counts as using both tools when it has a line on each, at any level; the list shows the strongest proofs first and marks job posts.