# Bolt.new vs Replit: who uses which

On usedby, 5 companies use Bolt.new and 31 use Replit. 1 company uses both, including Google. Counts include every proof level, job-post signals included; each company keeps its proof level on each side. Latest check 2026-10-10: 30 of 36 public lines checked.

## Side by side

|  | [Bolt.new](https://www.usedby.ai/tools/bolt-new.md) | [Replit](https://www.usedby.ai/tools/replit.md) |
|---|---|---|
| Public customers | 5 | 31 |
| Confirmed | 0 | 18 |
| Observed | 5 | 12 |
| Signals (job posts) | 0 | 1 |
| Top industries of customers (every proof level) | DevTools & Infrastructure (2), Artificial Intelligence (1), Cybersecurity (1) | DevTools & Infrastructure (3), EdTech & E-learning (2), Fintech & Payments (2) |
| Category | App builders & no-code | App builders & no-code |
| Security | SOC 2 Type II ([bolt.new](https://bolt.new/platform/security), checked 2026-10-08) | SOC 2 Type II ([replit.com](https://replit.com/security), checked 2026-10-07) |
| Data processing terms | A data processing agreement is available. ([bolt.new](https://bolt.new/platform/security), checked 2026-10-08) | A data processing agreement is available. ([replit.com](https://replit.com/dpa), checked 2026-10-07) |
| Free trial | Free trial or free plan available. ([bolt.new](https://bolt.new/pricing), checked 2026-10-08) | — |
| Integrations | — | Stripe, Slack, Plaid, Figma, Notion, Google Workspace, Microsoft 365, Airtable, Shopify, Salesforce, Atlassian (Jira), Razorpay ([replit.com](https://replit.com/integrations), checked 2026-10-07) |

## Companies that use both

Every proof level counts; the proof level of each side is shown, strongest proofs first. The first public proof is not an adoption date.

| Company | Proof, Bolt.new | Proof, Replit | First public proof, Replit |
|---|---|---|---|
| [Google](https://www.usedby.ai/companies/google.md) | Observed | Observed | On or before October 2024 |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Replit: [Greenleaf](https://www.usedby.ai/case-studies/greenleaf-replit.md): **$100k+**: “$100k+ saved” (published 2024-09-01)
- Replit: [SaaStr](https://www.usedby.ai/case-studies/saastr-replit.md): **$200,000+**: “Eliminating the speaker review agency saved SaaStr $200,000+ annually” (published 2025-02-01)

---
Source: https://www.usedby.ai/compare/bolt-new-vs-replit · How we check: https://www.usedby.ai/methodology