Karumi
Y Combinator-backed AI agent that delivers 24/7 personalized product demos to prospects in real-time video calls.
What is Karumi?
Karumi is an agentic demo platform from Y Combinator that replaces traditional sales demos with AI-powered agents. When a prospect wants to see your product, Karumi's AI agent instantly joins a video call, delivers a hyper-personalized demo adapted to that prospect's needs, and answers questions in real-time. Available 24/7 in multiple languages, Karumi integrates with CRMs and can be embedded on landing pages, in-app, or triggered via outbound emails. Since launching, Karumi has delivered thousands of demos, helping B2B companies capture leads at peak intent without scaling headcount.
Best for: 24/7 live demo coverage · Scaling demos without headcount · Multi-language demos · Peak intent capture

Developer Stack Fit
Quick read on where Karumi fits in a software team's AI stack. Validate final fit against your codebase, data policy, and deployment model.
- Stack layer
- Secondary/general AI
- Deployment model
- Cloud SaaS
- Open-source status
- Not confirmed
- API support
- Not a primary API tool
- MCP support
- No MCP signal found
- Security posture
- Review vendor privacy and data retention
- Best use case
- 24/7 live demo coverage
Key Features
- 01
24/7 AI demo agents that never sleep
24/7 AI agents deliver live demos
- 02
Hyper-personalized demos adapted to each prospect
Hyper-personalization at scale
- 03
Real-time video call interactions
Multi-language CRM-connected agents
- 04
Multi-language support for global reach
A core sales capability that teams use daily.
- 05
CRM sync (Salesforce, HubSpot, and more)
A core sales capability that teams use daily.
- 06
Embed anywhere: landing pages, in-app, outbound emails
A core sales capability that teams use daily.
- 07
Always up-to-date with product changes
A core sales capability that teams use daily.
- 08
Lead capture at peak intent moments
A core sales capability that teams use daily.
- 09
Conversation analytics and insights
A core sales capability that teams use daily.
- 10
No headcount increase needed for demo coverage
A core sales capability that teams use daily.
Pros & Cons
What stands out
- Backed by Y Combinator (YC)
- Delivers demos at peak intent without waiting
- Scales demo coverage without hiring
- Always synced with latest product features
- Multilingual support expands global reach
- CRM integration keeps data in sync
- Early customers report 3000+ demos delivered
Watch outs
- Pricing not publicly listed
- Best suited for B2B products with demo needs
- Still early-stage (recent YC launch)
- May require setup to match product flows
Pricing Plans
Karumi Pricing
Choose the perfect plan for your needs. All plans include our core features with different usage limits and advanced capabilities.
Contact for Pricing
Need a Custom Solution?
Looking for enterprise features or custom pricing? Contact Karumi directly for tailored solutions.
Contact SalesMost teams land on the Contact for Pricing plan.
Alternatives
FAQ
What is Karumi and how does it work?
Karumi is a sales tool that y combinator-backed ai agent that delivers 24/7 personalized product demos to prospects in real-time video calls.. It uses AI to help users improve productivity through analyzing input and generating relevant output.
How much does Karumi cost?
Karumi starts at $0/month. They offer a free trial so you can test it before committing.
Does Karumi have a free trial?
Yes — Free to try with no time limit.
What can Karumi do?
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Karumi
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