Alternatives
Best IT Glue alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best IT Glue alternatives 2026, toolradar.com/alternatives/it-glue
7 direct alternatives to IT Glue, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- Confluence is the top alternative to IT Glue on our list, followed by Hudu and Tettra.
- 4 of the 7 alternatives have a free plan, starting with Confluence.
- Highest rated: Hudu, 4.7 out of 5 from 362 ratings, Sep 2026.
- 7 alternatives
- 4 with a free plan
Top 3 alternatives to IT Glue
Confluence
#1 Top pickTeam wiki and documentation for Atlassian users
Starting price
From $5.78 /mo
Cheapest paid plan, monthly, as of November 2026
4.2 /5 across SourceForge and G2 · 4,381 ratings, Sep 2026
Our take
Best overall
Hudu
#2Organize and centralize your team's IT knowledge for improved efficiency and collaboration.
Starting price
From $27 /mo
Cheapest paid plan, monthly, as of November 2026
4.7 /5 across G2 and Capterra · 362 ratings, Sep 2026
Our take
Highest rated
Tettra
#3Team knowledge management with AI
Starting price
From $8 /mo
Cheapest paid plan, monthly, as of November 2026
4.4 /5 across SourceForge, G2 and Capterra · 237 ratings, Sep 2026
IT Glue vs 7 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating |
|---|---|---|---|
 | Price: $29/mo | Free plan: No | 4.6 out of 5, from 1,059 ratings across G2 and Capterra (1,059) |
| Price: $5.78/mo | Free plan: Yes | 4.2 out of 5, from 4,381 ratings across SourceForge and G2 (4,381) |
| Price: $27/mo | Free plan: No | 4.7 out of 5, from 362 ratings across G2 and Capterra (362) |
| Price: $8/mo | Free plan: No | 4.4 out of 5, from 237 ratings across SourceForge, G2 and Capterra (237) |
 | Price: $80/mo | Free plan: No | 4.5 out of 5, from 185 ratings across SourceForge and G2 (185) |
 | Price: $65/mo | Free plan: Yes | 3.9 out of 5, from 251 ratings across G2, Capterra and Trustpilot (251) |
 | Price: $250/mo | Free plan: Yes | 4.5 out of 5, from 46 ratings on G2 (46) |
 | Price: $450/mo | Free plan: Yes | 4.6 out of 5, from 19 ratings on G2 (19) |
Why people consider alternatives to IT Glue
IT Glue is a powerful IT documentation software designed specifically for Managed Service Providers (MSPs) and internal IT teams.
Teams most often switch away when one of these starts to bite:
- Pricing at scale as usage or premium tiers add up.
- Missing integrations with the rest of your stack.
- Performance or scale limits as your needs grow.
- A specific feature gap you have hit in documentation.
The 7 alternatives below cover the same core job (documentation) with different trade-offs.
IT Glue by the numbers
Toolradar data: IT Glue's entry paid plan ($29/user/mo, billed monthly) ranks #7 of 8 for price among the Diagramming tools with a verified entry price per user, where the median is $7/user/mo. As of Nov 2026.
| Metric | IT Glue | Peer median | Position (1 is best) |
|---|---|---|---|
| Entry paid plan | $29/user/mo, billed monthly | $7/user/mo | #7 of 8 tools priced per user, verified price |
| Free plan | No | 75% have one | n/a |
| User rating | 4.6/5 (across the web, 1,059 ratings) | 4.4/5 | #4 of 27 (joint) tools with 20+ reviews |
Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All Diagramming data · How we compute this. Advertising and placement fees are not inputs to any position.
Cite this: Toolradar, “IT Glue by the numbers”, Nov 2026.
Documentation leaderboards from Toolradar data
Toolradar ranks Documentation tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.
Lowest entry price, plans with no stated unit
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 45 tools with no stated price unit, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | MD+HTML Reader | $2/mo, billed monthly |
| 2 | Snagit | $3.25/mo, billed yearly |
| 3 | Marked 3 | $4.17/mo, billed yearly |
| 4 | Locize | $5/mo, billed monthly |
| 4 | Read the Docs | $5/mo, billed monthly |
Lowest entry price, per-user plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 15 tools priced per user, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Obsidian | $4/user/mo, billed monthly |
| 2 | Confluence | $5.78/user/mo, billed yearly |
| 3 | Nuclino | $6/user/mo, billed monthly |
| 3 | Outline | $6/user/mo, billed monthly |
| 5 | Clickup Docs | $7/user/mo, billed monthly |
Lowest entry price, flat team plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 9 tools priced as a flat team plan, verified price.
A position exists only when at least 8 tools have data for that metric. 69 of 178 Documentation tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “Documentation leaderboards”, Nov 2026. Data licensed CC BY 4.0. All Documentation statistics.
7 alternatives to IT Glue
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace IT Glue.
- 1
Confluence
Free plan Cheaper than IT GlueTeam wiki and documentation for Atlassian users
4.2 /5 across SourceForge and G2 · 4,381 ratings, Sep 2026
From $5.78/user/mo, billed yearly; free plan available
- 2
Hudu
PaidOrganize and centralize your team's IT knowledge for improved efficiency and collaboration.
4.7 /5 across G2 and Capterra · 362 ratings, Sep 2026
From $27/user/mo, billed monthly
- 3
Tettra
PaidTeam knowledge management with AI
4.4 /5 across SourceForge, G2 and Capterra · 237 ratings, Sep 2026
From $8/user/mo, billed monthly
- 4
Archbee
PaidDocumentation platform for product and API docs
4.5 /5 across SourceForge and G2 · 185 ratings, Sep 2026
From $80/mo flat, billed yearly
- 5
GitBook
Free plan Cheaper than IT GlueDocumentation for technical teams
3.9 /5 across G2, Capterra and Trustpilot · 251 ratings, Sep 2026
From $65/mo flat, billed yearly; free plan available
- 6
ReadMe
Free plan Cheaper than IT GlueDeveloper documentation platform
4.5 /5 on G2 · 46 ratings, Aug 2026
From $250/mo flat, billed yearly; free plan available
- 7
Mintlify
Free plan Cheaper than IT GlueBeautiful documentation instantly
4.6 /5 on G2 · 19 ratings, Sep 2026
From $450/mo flat, billed yearly; free plan available
Frequently asked questions
What is the best alternative to IT Glue?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to IT Glue are Confluence, Hudu, Tettra. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to IT Glue?
There is no fully free alternative in this list. Confluence is freemium: a permanent free tier plus paid plans (Team wiki and documentation for Atlassian users).
Why do people look for IT Glue alternatives?
Common reasons teams switch away from IT Glue: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in documentation. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for IT Glue versus each alternative.
Review IT Glue, get a free AI guide
Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.
Still considering IT Glue?
See the full review, pricing breakdown, and community feedback before you decide.