# Replit vs Tessl: who uses which

On usedby, 31 companies use Replit and 11 use Tessl. 1 company uses both, including Zillow. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-07: 41 of 42 public lines checked.

## Side by side

|  | [Replit](https://www.usedby.ai/tools/replit.md) | [Tessl](https://www.usedby.ai/tools/tessl.md) |
|---|---|---|
| Public customers | 31 | 11 |
| Confirmed | 22 | 1 |
| Observed | 8 | 10 |
| Signals (job posts) | 1 | 0 |
| Top industries of named customers (confirmed or observed) | DevTools & Infrastructure (3), PropTech & Management (2), Advertising & AdTech (1) | Telecommunications (2), Advertising & AdTech (1), Artificial Intelligence (1) |
| Category | AI Code Editors | Autonomous Coding Agents |
| Security | SOC 2 Type II ([replit.com](https://replit.com/security), checked 2026-10-07) | SOC 2 Type II ([trust.tessl.io](https://trust.tessl.io/), checked 2026-10-08) |
| Data processing terms | A data processing agreement is available. ([replit.com](https://replit.com/dpa), checked 2026-10-07) | — |
| 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) | — |
| Pricing | — | FREE: $0 month; TEAM: $100 month; ENTERPRISE: contact sales ([tessl.io](https://tessl.io/pricing), checked 2026-10-08) |

## Companies named on both

Confirmed or observed on each side.

| Company |
|---|
| [Zillow](https://www.usedby.ai/companies/zillow.md) |

## 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)

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