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Top Rated Knowledge Base Software with Free - Page 4

Last updated: May 2026

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80 software options

Second CRM logo
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Making Businesses Profitable

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Cloud based easy to use software to improve customer relationships, increase sales and much more.

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Guidejar logo
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Cloud-based and AI-enabled demo software for businesses

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Guidejar is a cloud-based and AI-enabled demo software that helps businesses create guides and product demos, record workflows, and customize text, images and branding. Key features include browser extension, customization, translator, paraphrase, voiceover, and more.

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Forward logo
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Drive your deals forward. Effortlessly.

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Say goodbye to chaotic B2B deals. Create sales proposals, engage buyers, get the deal done and onboard clients. All in one place.

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HelpLook logo
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Grow Your Startup With HelpLook

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HelpLook is a knowledge base software that integrates online document compilation, storage, display, and ChatGPT that enables businesses to create a knowledge base, documentation, instructions, technical manuals, help center, information center and blog.

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Selvo logo
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Help center software with flat-rate pricing

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Selvo is help center software designed for SaaS teams to create self-service support resources. The platform includes features such as article creation and organization, full-text search functionality, custom domain support, professional templates, and an embeddable widget for integration into applications or websites. It offers analytics to track customer search behavior and article performance, along with custom CSS options for appearance customization.

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