Growth · alternatives · 2026

24 alternatives to Pigro

Make your existing knowledge base effective

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Pigro launched in 2022; newer entries below may have overtaken it.

1
Zaro▲399
Build agents & apps on top of your context with one prompt.
Jun 2026 · zaro.ai · its alternatives →
2
Slab 2.0▲194
The knowledge base that democratizes knowledge
2020 · slab.com · its alternatives →
3
Ciro▲627
Build the perfect prospect list in <5 min with AI
2025 · ciro.io · its alternatives →
4
Meiro▲337
AI-powered builder for quizzes, tests & text games
2023 · its alternatives →
5
Kroolo▲282
AI only smart productivity suite that saves 10 hrs each week
2024 · kroolo.com · its alternatives →
6
Spot▲226
The knowledge base that scales with your team
2021 · its alternatives →
7
Slab▲747
Modern knowledge base & wiki for teams
2018 · slab.com · its alternatives →
8
Kairo▲222
Time, habit and goal tracker on one flexible dashboard
2021 · getkairo.com · its alternatives →
9
Free Knowledge Base by Dashly▲201
Optimize your customer support with Knowledge Base by Dashly
2019 · dashly.io · its alternatives →
10
Personal Knowledge Base Visualization▲150
My personal knowledge base is hosted on GitHub at https://raphaelsty.github.io/knowledge/. It scans the documents I like every day using GitHub Action, Zotero, HackerNews upvote and Github Likes. It's not yet optimized for smartphones. It cost me $5 to host it for a year.
2024 · github.com · its alternatives →
11
KnowledgeOS Beta▲192
A personal knowledge graph in your browser: tabs, bookmarks
2021 · comake.io · its alternatives →
12
Mirro▲170
An all-in-one team performance management solution
2020 · mirro.io · its alternatives →
13
Neatro▲88
Effective agile retrospectives for everyone 🤘
2019 · neatro.io · its alternatives →
14
Serro (Early Access)▲47
Temporal knowledge graphs for fast moving engineering teams
Jan 2026 · serro.ai · its alternatives →
15
HelpCrunch Knowledge Base▲268
Deliver instant answers to customers 24/7 with help articles
2019 · helpcrunch.com · its alternatives →
16
ContextClue▲76
AI Knowledge Base to Boost Your Business
2023 · context-clue.com · its alternatives →
17
Creabl Help Center▲171
Create powerful knowledge base on your subdomain
2022 · creabl.com · its alternatives →
18
Learnd▲182
Reduce customer support with a personalized knowledge base
2021 · its alternatives →
19
refro▲138
10x the productivity of your remote team
2023 · refro.space · its alternatives →
20
Zeno Personalized Intelligence▲137
Collaborate and chat with your knowledge base everywhere
2023 · textcortex.com · its alternatives →
21
Zeno▲233
Analyze company data, browse the web, and act on insights
2024 · textcortex.com · its alternatives →
22
Customerly Knowledge Base Platform▲177
Free of charge knowledge base tool to reduce support tickets
2019 · customerly.io · its alternatives →
23
Knowledge Base by LabiKnow▲136
Help center site, help widget, announcements and roadmap
2021 · its alternatives →
24
Pullpo.io▲162
Developer productivity made easy
2023 · pullpo.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →