Best Slashspace alternatives

Comparison

Tool	Price from	Free plan	Category
Slashspace	89 USD/yr	trial	Productivity & notes
Readwise Reader	5.59 USD/mo	trial	Productivity & notes
Recall	10 USD/mo	yes	Productivity & notes
Granola	14 USD/mo	yes	Productivity & notes
Notion	9.50 EUR/mo	trial	Productivity & notes
OOpen Notebook	not listed	?	Productivity & notes
Dia	20 USD/mo	trial	Productivity & notes
ZoomMate	67,50 PLN/mo	trial	Productivity & notes
Studocu	not listed	?	Education

Each alternative in short

1. Readwise Reader

Read-it-later app with advanced highlighting, RSS, PDF and newsletter support, for people who read a lot and want to remember it.

There is a free trial. 30-day free trial of Readwise. The page says Reader is available to start for free.

2. Recall

Personal AI knowledge base: save articles, videos, podcasts and PDFs, then summarize and chat with them using AI.

Yes, there is a free plan. Free forever: unlimited saving of read-later content and unlimited notes, 10 AI summaries per month, and API and MCP access.

3. Granola

AI notepad that takes meeting notes, action items and follow-ups without joining the call as a bot, for people in back-to-back meetings.

Yes, there is a free plan. Basic plan: AI meeting notes, AI chat within and across meetings, shared folders, custom templates, multi-language support, limited meeting history (30 days).

4. Notion

AI-powered workspace combining notes, databases, search across apps, and AI agents that automate work for teams.

There is a free trial. Free plan for individuals includes a trial of Notion AI capabilities and basic forms and sites.

5. Open Notebook

Open-source, AI-powered note-taking and research platform that lets you summarize notes, generate podcasts and control privacy over AI access.

The vendor does not state this clearly on the homepage or pricing page.

6. Dia

AI-powered web browser that pulls context from your tabs and work tools to answer questions, summarize work, and build reports for professionals.

There is a free trial. Free browser without AI features; new users get a 14-day free trial of the Better Days plan with no credit card required.

7. ZoomMate

AI teammate inside Zoom that analyzes conversations, finds decisions in meetings and apps, and completes work such as agendas, slides and follow-ups.

There is a free trial. The page offers a 'Try it now' option and a 'Sign Up Free' button for the Zoom platform, but the text does not specify a free ZoomMate plan.

8. Studocu

Study platform with shared student notes and AI tools that turn uploaded course materials into summaries, quizzes and flashcards.

The vendor does not state this clearly on the homepage or pricing page.

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