Trusted by enterprise support
and knowledge teams worldwide

From SaaS customer support teams to enterprise IT and knowledge operations, organizations use Kelu to make their institutional knowledge instantly queryable.

Support team celebrating a resolved customer conversation
Supabase
Grafana Labs
Clerk
Neon
Linear
Vercel
Trigger.dev
Resend
Liveblocks
Upstash

Kelu cut our support ticket volume by 58% in the first month. The citation links mean customers trust the answers — they are not second-guessing the AI.

Priya Nair
Head of Customer Support, Supabase
58% fewer support tickets

We connected it to our Slack workspace and Confluence in an afternoon. Our on-call teams now get accurate answers to internal process questions instantly.

Tom Richter
IT Operations Manager, Grafana Labs
Internal Q&A time down 70%

The analytics dashboard showed us exactly which questions our knowledge base was failing to answer. We filled those gaps and customer satisfaction jumped significantly.

Ana Castillo
VP of Customer Experience, Clerk
Customer satisfaction up 23%

We embedded the widget in our help center on a Monday. By Thursday our support channel volume had dropped 40%. Our team cannot believe how fast it worked.

David Park
Head of Customer Success, Neon
Support channel volume down 40%

Kelu powers our internal knowledge assistant. 200 engineers ask questions daily and get answers grounded in our runbooks and architecture docs.

Sarah Chen
Platform Engineering Lead, Linear
200+ engineers onboarded

The AI evals showed us our retrieval was returning irrelevant chunks for a whole category of questions. One tuning session and groundedness went from 74% to 93%.

Marcus Rodriguez
ML Infrastructure Lead, Vercel
Groundedness score up to 93%
50M+
Questions answered
1,200+
Active knowledge bases
98%
Customer satisfaction
4.9/5
Average rating

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