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Category›Knowledge Base

Best Knowledge Base and Self-Service Platforms — AI Rankings 2026

Composite rankings from ChatGPT, Claude, and Gemini — updated weekly

26brands ranked3AI providersApr 13last updated
Knowledge Base AI DebateWatch 3 AI models argue the top 5 — consensus reached in 6 turns
#BrandCLAI ScorechatgptGPTclaudeClaudegeminiGeminiTrend
1
Zendesk Guide
99
#1
#1
#1
NEW
2
Confluence
96
#2
#3
#2
NEW
3
Guru
89
#5
#8
#3
NEW
4
Notion
82
#6
#2
#8
NEW
5
Document360
79
NR
#4
#5
NEW
6
Help Scout
77
NR
#5
#6
NEW
7
Helpjuice
75
#3
#15
#12
NEW
8
Intercom
75
NR
#9
#4
NEW
9
Document360
68
#4
NR
NR
NEW
10
Freshdesk
66
NR
#10
#9
NEW
11
Slab
64
#7
#11
NR
NEW
12
Slite
64
NR
#7
#11
NEW
13
GitBook
63
NR
#6
#13
NEW
14
Zoho Desk
59
#9
#16
NR
NEW
15
Stonly
51
NR
#12
NR
NEW
16
Freshdesk
50
#10
NR
NR
NEW
17
Bloomfire
49
NR
#13
NR
NEW
18
Salesforce Knowledge
49
NR
#20
#7
NEW
19
Tettra
48
#8
NR
NR
NEW
20
KnowledgeOwl
47
NR
#14
NR
NEW
21
ServiceNow Knowledge Management
45
NR
NR
#10
NEW
22
HubSpot Service Hub
40
NR
#17
NR
NEW
23
ClickUp Docs
35
NR
NR
#14
NEW
24
Coda
33
NR
NR
#15
NEW
25
BookStack
30
NR
#18
NR
NEW
26
ClickHelp
25
NR
#19
NR
NEW
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