AI-POWERED KNOWLEDGE BASE
Best Knowledge Base SoftwareFor Everything You Learn
Recall is the best knowledge base software when you want to save articles, videos, and PDFs in one click and get instant AI summaries, automatic organization, library-wide chat, and quizzes to remember what matters.
AI summaries on every save
Automatic tags and graph
Quizzes and spaced repetition
Private and fully exportable
No credit card · 30 Day Refund · 24 Hour Human Support
Best knowledge base software with AI

Alcohol and your sleep

The PARA Method
State of GPT · Andrej Karpathy

Interstellar (2014)
Founder Mode

Attention is all you need

Bryan Johnson's Blueprint protocol
Trusted by 700,000+ professionals
WHY PEOPLE SEARCH
Knowledge That Compounds
Recall is the best knowledge base software for capturing everything you learn, summarizing and connecting it automatically, then chatting with it and remembering it with quizzes and spaced repetition.
One-Click Capture
Save articles, YouTube videos, podcasts, PDFs, and notes from Chrome, Firefox, or mobile without manual uploads.
AI Summaries on Save
Every source gets an instant AI summary so your knowledge base is useful from the first save.
Self-Organizing
Smart tags and a knowledge graph connect related content automatically, so nothing gets lost as your library grows.
Library-Wide AI Chat
Ask questions across your entire knowledge base and get answers with citations to saved sources.
Remember What You Save
Turn any saved source into quizzes and spaced repetition so the knowledge you collect actually sticks.
Data Stays Yours
Recall never trains on your content, and you can export your library anytime.
BEST FOR
Research, Learning, and Personal Knowledge
The best knowledge base software helps you capture, find, and reuse what you learn over years, not just store links.
Research
- Save articles, papers, and PDFs in one place
- Get summaries as you collect sources
- Chat across your library when writing or deciding
Learning
- Save courses, videos, and podcasts
- Generate quizzes from saved content
- Review with spaced repetition
Personal Reference
- Build a searchable archive of what you read
- Take notes beside every saved source
- Reconnect ideas through the knowledge graph
HOW IT WORKS
Save, Organize, Chat, Remember
Four simple steps that make Recall the best knowledge base software for personal learning.
01
Save
Save articles, YouTube videos, podcasts, PDFs, and notes in one click, with an instant AI summary.
Business
Design
Technology
Education
Culture
02
Organize
Everything in your knowledge base software is auto-tagged and connected, with no manual wiki structure.
03
Chat
Chat across your whole library, a single source, or the web, with your choice of AI model.
MULTIPLE CHOICE
How does REM sleep affect your body?
04
Remember
Quizzes and spaced repetition help you retain what matters from everything you save.
BEST KNOWLEDGE BASE SOFTWARE COMPARED
Recall vs. Enterprise Options
How Recall compares with enterprise knowledge base software often ranked in best-of lists.
| Feature | Recall | Other knowledge base tools |
|---|---|---|
| Use case | ||
Best for | Personal AI knowledge base for research and learning | Team wikis, support docs, and enterprise platforms |
| Setup | ||
Time to useful | Useful immediately after saving your first source | Often requires admin setup and governance |
| Capture | ||
Save from the web | One-click save and summarize with the web clipper | Manual page creation and uploads |
| AI | ||
AI summaries on save | Instant summary on every article, video, podcast, and PDF you save | Varies; often search without a summary at capture |
What you can chat with | Your whole library, selected saves, the open web, or both — with citations back to the source | Team search or help-desk bots over wiki pages, not a personal mixed library |
AI model choice | Yes on Max — OpenAI, Anthropic, Google, and open-source. Plus picks the best model for the task. | Usually one vendor model, if AI is included at all |
| Organization | ||
How saves get organized | Automatic tags and a knowledge graph that connect related saves as you add them | Manual pages, folders, and permissions |
| Scope | ||
Personal vs enterprise | Best knowledge base software for individuals | Built for teams and customer support |
| Pricing | ||
Free tier | Unlimited saves, limited AI summaries and chat | Per-seat team pricing common |
Scroll horizontally to compare all columns.
Quick comparison: choose enterprise knowledge base software when you need team wikis, permissions, and support docs. Choose Recall as the best knowledge base software for personal use when you want capture, AI summaries, and chat across everything you save.
USER REVIEWS
Less Setup, More Learning.
Join over 700,000 people using Recall as their AI knowledge base.
I run two parallel careers, which means staying current across rapidly evolving topics. Recall is the front door to my entire knowledge workflow.

Fernand
Head of Technology
I use Recall on a daily basis to cultivate and build a hand-picked database of information. The end result is like having a personalized AI loaded with sources pre-screened for quality.

Roses
Human Rights Worker
I've been building several second brains for years. Recall is one of those tools that feels like a drastic improvement on what you're already using.

Dave Katague
AI Educator
Try the Best Knowledge Base Software Free
Join 700,000+ people using Recall as the best knowledge base software for personal learning.
GET STARTED FOR FREE TODAYNo credit card required · 30 Day Refund on Premium · 24 Hour Support
SECURITY POLICY
You're safewith us
We do not use your data for any other purpose than providing a service to you.
Data ownership
Your data is yours and you have full control over it. We do not use your data for any other purpose than providing a service to you.
Data portability
You can export all your data anytime in Markdown format, putting the power of portability and accessibility directly in your hands.
Privacy focused
Augmented browsing is local first, your knowledge base is stored safely in the cloud.
CROSS-PLATFORM ACCESSIBILITY
Capture From Anywhere
Save from your browser or phone and access one connected library on every device.
Frequently Asked Questions About the Best Knowledge Base Software
Looking for more? Visit our full FAQ for more detail.
Ready to Try the Best Knowledge Base Software?
Save, summarize and chat with your content.
No credit card required · 30 Day Refund on Premium · 24 Hour Support
