Karumi and TestBox help showcase SaaS products more convincingly, but they tackle different problems in the sales cycle.

Karumi replaces traditional demos with an AI agent that presents the product and adjusts the conversation according to each prospect's needs. TestBox creates testing environments where buyers can explore the software on their own before committing.

It is not that one tool is better than the other. Each one solves a distinct problem in the buying process, and in this article we compare Karumi and TestBox so you can identify which one aligns best with your go to market strategy.

Comparison Table: Karumi.ai vs. Testbox

What is Karumi?

Karumi is an artificial intelligence powered product demo platform based on what it calls agentic demos. Instead of relying on static screenshots, prerecorded walkthroughs or live meetings, the platform uses an AI agent capable of presenting the software directly within the actual product environment.

Artificial intelligence interprets the interface, navigates the platform naturally and explains features or workflows as the prospect explores the product. Users can also ask questions during the experience, and the agent responds instantly using the software itself as visual support.

This approach allows companies to offer more scalable and personalized demonstrations available at any time, helping teams connect with prospects at different stages of the customer journey.

Key features of Karumi

• AI guided demos: A smart agent accompanies the prospect inside the product, showcasing features and explaining each section in its context.

• 24/7 availability: Demos can be launched at any time without the need to coordinate meetings or rely on schedules.

• Personalized experiences: The platform adapts each demo in real time based on the user's profile, industry or specific interests.

• Multilingual support: The AI can interact in several languages, making the experience easier for international audiences.

• Automatic product updates: Demos always reflect the latest software version without needing to manually redo the walkthroughs.

• Lead scoring: The system analyzes user interaction and identifies signals of interest to facilitate sales follow ups.

• CRM integration: The generated data can sync with tools like Salesforce or HubSpot to optimize the sales team's work.

• Role based permissions: It allows managing access levels so each internal user only sees the information they need.

• Activity tracking: It records all interactions to understand how prospects behave during the demo.

• Security and compliance: Karumi complies with recognized security and data protection standards like SOC 2, ISO 27001 and GDPR.

What is Testbox?

Testbox is a platform designed to create automated demonstration environments, trials and sandboxes for SaaS companies. Unlike other tools focused on static walkthroughs, TestBox allows prospects to interact with the actual product inside a fully functional environment.

TestBox helps reduce the time needed to prepare complex demos, improves the buyer experience and provides insights into how prospects interact with the product during the sales process.

Key features of Testbox

• Real testing environments: It allows showing the actual product instead of a static copy so buyers can explore it as if they were already customers.

• AI synthetic data generation: It creates realistic datasets tailored to each use case using artificial intelligence agents.

• Demo customization: It adapts the environment content according to the industry, profile or specific needs of each account.

• Maintenance automation: It keeps environments updated with new product features without manually rebuilding each demo.

• Buyer behavior tracking: It records which features the prospect visits, how long they stay and what actions they take.

• Sales tool integration: It syncs activity data with CRMs to optimize sales follow ups and opportunity qualification.

• One click POCs: It makes it easy to create ready to use proofs of concept without taking up technical team time.

• Security and compliance: TestBox is SOC 2 certified and applies technical and organizational measures to protect customer data.

➡️​ Read our dedicated article to discover the best alternatives to TestBox.

Karumi vs. Testbox: which one should you choose?

Choosing between Karumi and TestBox mainly depends on the type of experience you want to offer during your sales process. Although both platforms help showcase a SaaS product more convincingly, their approach is very different.

Choose Karumi if:

• You want to automate demos with artificial intelligence: You want an AI agent to present the product and answer questions live without depending on a sales rep.

• Your priority is customization: You need each demo to automatically adapt to the prospect's profile, industry or interests.

• You seek to reduce sales team time: You want to filter leads and resolve initial doubts before a salesperson steps in.

• You work with international clients: You need multilingual support to offer demos in different languages.

• You want always updated demos: You prefer the platform to automatically reflect product changes without manually redoing flows.

• You are interested in automated lead scoring: You need to identify buying signals and sync that information with your CRM.

• Your strategy is focused on a guided experience: You are looking for a solution where the user receives a structured and accompanied demonstration from start to finish.

Choose Testbox if:

• You want the prospect to explore the product on their own: You need to offer a real environment where the user can test the software autonomously.

• Your process includes proofs of concept (POCs): You are looking to create ready environments to validate the product without overloading the technical team.

• You need to show the product in depth: You want the client to understand complex flows with realistic data and scenarios.

• You are looking for account tailored environments: You need to customize the sandbox based on industry, use case or client type.

• You sell to enterprise companies: Your buying process requires more practical and exhaustive validation before the final decision.