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4.5 out of 5 stars. Excellent.
4.5(45)

Karumi

Y Combinator-backed AI agent that delivers 24/7 personalized product demos to prospects in real-time video calls.

Free to start·Best for ·1 min
Updated March 3, 2026Certified
1

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

Karumi interface
2

Developer Stack Fit

Engineering evaluation

Quick read on where Karumi fits in a software team's AI stack. Validate final fit against your codebase, data policy, and deployment model.

Methodology
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
3

Key Features

  1. 01

    24/7 AI demo agents that never sleep

    24/7 AI agents deliver live demos

  2. 02

    Hyper-personalized demos adapted to each prospect

    Hyper-personalization at scale

  3. 03

    Real-time video call interactions

    Multi-language CRM-connected agents

  4. 04

    Multi-language support for global reach

    A core sales capability that teams use daily.

  5. 05

    CRM sync (Salesforce, HubSpot, and more)

    A core sales capability that teams use daily.

  6. 06

    Embed anywhere: landing pages, in-app, outbound emails

    A core sales capability that teams use daily.

  7. 07

    Always up-to-date with product changes

    A core sales capability that teams use daily.

  8. 08

    Lead capture at peak intent moments

    A core sales capability that teams use daily.

  9. 09

    Conversation analytics and insights

    A core sales capability that teams use daily.

  10. 10

    No headcount increase needed for demo coverage

    A core sales capability that teams use daily.

4

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
5

Pricing Plans

Karumi Pricing

Choose the perfect plan for your needs. All plans include our core features with different usage limits and advanced capabilities.

Most Popular

Contact for Pricing

Free
AI-powered demo agents available 24/7
Hyper-personalized demos at scale
Multi-language support
CRM integration (Salesforce, HubSpot, etc.)
Embed on landing pages, in-app, or email
Real-time Q&A with prospects
Automatic demo updates as product changes
Analytics and conversation insights
Get Started Free

Need a Custom Solution?

Looking for enterprise features or custom pricing? Contact Karumi directly for tailored solutions.

Contact Sales

Most teams land on the Contact for Pricing plan.

6

Alternatives

ToolRatingPrice
Karumi4.5Free to startcurrent
Apollo.io4.6Freemiumview →
Clay4.5From $34/monthview →
Outreach4.3From $100/monthview →
Gong4.5From $160/monthview →
Salesloft4.3From $125/monthview →
7

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?

B2B SaaS companies scaling demo coverage
Sales teams needing 24/7 demo availability
GTM engineers automating prospect engagement
Startups without dedicated demo team capacity
Enterprise products with complex demo needs

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