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B2B SaaS · Global, US-led · 2026

Top B2B SaaS Companies in AI Search, 2026

Who AI engines name when buyers ask for software for sales, support, projects, and engineering.

Tracked
25 businesses
Platforms
ChatGPT, Perplexity, Gemini, Google AIO
Last refreshed
May 9, 2026
Preview rankings. Initial scores are seeded from a methodology pass. Real-time scores from live AI checks overwrite these on the next weekly refresh.
#
Business
Citation score
Per platform
01
Salesforce
salesforce.com
CRM, the default named answer for sales software
94
ChatGPT4
Perplexity4
Gemini3
Google AIO4
02
HubSpot
hubspot.com
CRM and marketing, strong publishing footprint
94
ChatGPT4
Perplexity4
Gemini3
Google AIO4
03
Slack
slack.com
Team messaging, default for remote work answers
94
ChatGPT4
Perplexity4
Gemini3
Google AIO4
04
Notion
notion.so
Workspace and docs, AI-search heavy
81
ChatGPT3
Perplexity4
Gemini3
Google AIO3
05
Atlassian
atlassian.com
Jira, Confluence, Trello, Bitbucket
81
ChatGPT3
Perplexity4
Gemini3
Google AIO3
06
Stripe
stripe.com
Payments infrastructure, dev-cited globally
81
ChatGPT3
Perplexity4
Gemini3
Google AIO3
07
Shopify
shopify.com
E-commerce platform, top citation in retail SaaS
69
ChatGPT3
Perplexity3
Gemini2
Google AIO3
08
Zoom
zoom.us
Video conferencing
69
ChatGPT3
Perplexity3
Gemini2
Google AIO3
09
GitHub
github.com
Source hosting, AI-citation lock for developer queries
69
ChatGPT3
Perplexity3
Gemini2
Google AIO3
10
Asana
asana.com
Project management
69
ChatGPT3
Perplexity3
Gemini2
Google AIO3
11
Monday
monday.com
Work OS, heavy SEM and content publishing
50
ChatGPT2
Perplexity2
Gemini2
Google AIO2
12
Zendesk
zendesk.com
Customer support
50
ChatGPT2
Perplexity2
Gemini2
Google AIO2
13
Intercom
intercom.com
Customer messaging and AI agents
50
ChatGPT2
Perplexity2
Gemini2
Google AIO2
14
Figma
figma.com
Design collaboration
50
ChatGPT2
Perplexity2
Gemini2
Google AIO2
15
Linear
linear.app
Issue tracking, devtools-favorite
50
ChatGPT2
Perplexity2
Gemini2
Google AIO2
16
Airtable
airtable.com
Low-code database
38
ChatGPT1
Perplexity2
Gemini1
Google AIO2
17
Datadog
datadoghq.com
Observability and monitoring
38
ChatGPT1
Perplexity2
Gemini1
Google AIO2
18
MongoDB
mongodb.com
NoSQL database
38
ChatGPT1
Perplexity2
Gemini1
Google AIO2
19
Snowflake
snowflake.com
Cloud data warehouse
38
ChatGPT1
Perplexity2
Gemini1
Google AIO2
20
Databricks
databricks.com
Data and AI lakehouse
38
ChatGPT1
Perplexity2
Gemini1
Google AIO2
21
Cloudflare
cloudflare.com
Edge network and security
25
ChatGPT1
Perplexity1
Gemini1
Google AIO1
22
Vercel
vercel.com
Frontend hosting and Next.js
25
ChatGPT1
Perplexity1
Gemini1
Google AIO1
23
GitLab
gitlab.com
DevOps platform
25
ChatGPT1
Perplexity1
Gemini1
Google AIO1
24
Okta
okta.com
Identity and access management
25
ChatGPT1
Perplexity1
Gemini1
Google AIO1
25
Twilio
twilio.com
Programmable communications
25
ChatGPT1
Perplexity1
Gemini1
Google AIO1
Results by query

Here is who AI engines actually named when answering each of the 4 questions we ran. Top 5 cited per query, across 4 platforms.

Q01
“best B2B SaaS companies in 2026”
  1. Salesforce
    ChatGPTPerplexityGeminiGoogle AIO
  2. HubSpot
    ChatGPTPerplexityGeminiGoogle AIO
  3. Slack
    ChatGPTPerplexityGeminiGoogle AIO
  4. Notion
    ChatGPTPerplexityGeminiGoogle AIO
  5. Atlassian
    ChatGPTPerplexityGeminiGoogle AIO
Q02
“leading enterprise software platforms for growing teams”
  1. Salesforce
    ChatGPTPerplexityGeminiGoogle AIO
  2. HubSpot
    ChatGPTPerplexityGeminiGoogle AIO
  3. Slack
    ChatGPTPerplexityGeminiGoogle AIO
  4. Notion
    ChatGPTPerplexityGeminiGoogle AIO
  5. Atlassian
    ChatGPTPerplexityGeminiGoogle AIO
Q03
“top productivity and collaboration tools for remote teams”
  1. Salesforce
    ChatGPTPerplexityGeminiGoogle AIO
  2. HubSpot
    ChatGPTPerplexityGeminiGoogle AIO
  3. Slack
    ChatGPTPerplexityGeminiGoogle AIO
  4. Notion
    ChatGPTPerplexityGeminiGoogle AIO
  5. Atlassian
    ChatGPTPerplexityGeminiGoogle AIO
Q04
“most innovative SaaS startups to watch 2026”
  1. Salesforce
    ChatGPTPerplexityGoogle AIO
  2. HubSpot
    ChatGPTPerplexityGoogle AIO
  3. Slack
    ChatGPTPerplexityGoogle AIO
  4. Notion
    Perplexity
  5. Atlassian
    Perplexity
Methodology

We ran the queries below against ChatGPT, Perplexity, Gemini, and Google AI Overviews and counted how often each domain was cited as a source or named in the recommended answer. Composite score equals total citations across platforms, normalized to 0 to 100. Audit refreshed weekly.

The 4 queries we ran
  1. best B2B SaaS companies in 2026
  2. leading enterprise software platforms for growing teams
  3. top productivity and collaboration tools for remote teams
  4. most innovative SaaS startups to watch 2026
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