# Rillet vs Tabs: who uses which

On usedby, 20 companies use Rillet and 26 use Tabs. 1 company uses both, including LangChain. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-08: 46 of 46 public lines checked.

## Side by side

|  | [Rillet](https://www.usedby.ai/tools/rillet.md) | [Tabs](https://www.usedby.ai/tools/tabs.md) |
|---|---|---|
| Public customers | 20 | 26 |
| Confirmed | 9 | 11 |
| Observed | 11 | 15 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | DevTools & Infrastructure (1), Fintech & Payments (1), HR & Recruiting (1) | DevTools & Infrastructure (2) |
| Category | Finance & Accounting AI | Finance & Accounting AI |
| Security | SOC 2 Type II ([rillet.com](https://www.rillet.com/product/security-and-permissions), checked 2026-10-08) | — |
| Integrations | Salesforce, HubSpot, Stripe, Ramp, Brex, Expensify, BILL, Avalara, Rippling, Deel, Chargebee, Mercury ([rillet.com](https://www.rillet.com/product/native-integrations), checked 2026-10-08) | Campfire, Sage, NetSuite, QuickBooks, Rillet, Salesforce, HubSpot, DocuSign, PandaDoc, Sphere, Avalara, Anrok ([tabs.com](https://www.tabs.com/integrations), checked 2026-10-08) |
| Pricing | — | Launch: $2,000 / MONTH; Growth: contact sales; Scale: contact sales; Enterprise: contact sales ([tabs.com](https://www.tabs.com/pricing), checked 2026-10-08) |

## Companies named on both

Confirmed or observed on each side.

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

## Published results

Reviewed stories only; usedby did not measure the figures.

- Rillet: [Postscript](https://www.usedby.ai/case-studies/postscript-rillet.md): **3 days**: “Postscript's close is now consistently 3 days.” (captured by usedby 2026-10-08)
- Rillet: [Halcyon](https://www.usedby.ai/case-studies/halcyon-rillet.md): story without a checked figure. (captured by usedby 2026-10-08)
- Tabs: [Oscilar](https://www.usedby.ai/case-studies/oscilar-tabs.md): **36%**: “36% faster time to payment, reduced from 72 to 46 days” (captured by usedby 2026-10-08)
- Tabs: [Tavily](https://www.usedby.ai/case-studies/tavily-tabs.md): **10 hours**: “10 hours saved per month across billing, accounting, and collections workflows” (captured by usedby 2026-10-08)

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