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PlainThe AI support stack built for B2B
vs
PylonThe Agentic Support Platform
Comparison · Help Desk · weekly run Nov 3

Plain vs Pylon

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

Pylon is the stronger AI pick in Help Desk: it has a visibility score of 2.7 versus 1.5 for Plain, and ranks ahead in 100% of the answers that name both.

Choose Plain if…

  • You want a lower entry price ($45 vs $89)
  • Recommended in B2B SaaS support shortlists
  • Strong fit for modern, Slack-connected developer-centric support
  • Suited to B2B teams depending on customer interaction style

Choose Pylon if…

  • You want the brand AI engines rank higher (2.7 vs 1.5)
  • AI answers describe it more positively (33% vs 20% positive)
  • You need ISO/IEC 27001:2022 coverage
  • You prefer a larger, established vendor (51–200 employees)

AI visibility side by side

Latest weekly run · Nov 3

Metric Plain Pylon
Visibility score1.5%2.7%
Change vs last weekdown−0.8%down−0.9%
Rank in Help Desk#24#18
Share of voice0.4%0.8%
Mentions this run24
Positive in AI answers20%33%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

0%25%50%75%100%Nov 2Nov 3Plain 2%

Plain −0.7999999999999998pp · Pylon −0.8999999999999999pp over 1 weekly runs.

Engine by engine

Pylon leads on 3 of 3 engines

ChatGPT
1.3%
2%
AI Mode
0%
1.3%
Perplexity
3.1%
4.8%
PlainPylon

Head to head in AI answers

2 engine answers name both brands

0Plain ranked higher
2Pylon ranked higher

Features, pricing & fit

DimensionPlainPylon
Pricing modelPer seatPer seat
Entry price$45 per seat / mo$89 per seat / mo
Free planNo · 7-day trialNo
DeploymentCloud (AWS eu-west-2, London)Cloud (AWS, US or EU hosting)
ComplianceSOC 2 Type II, HIPAA, GDPRSOC 2 Type II, ISO/IEC 27001:2022, GDPR, HIPAA
SupportHelp Center, Dedicated customer success manager (Frontier), White glove onboarding (Frontier), CommunityOnboarding, Dedicated CSM, Priority support SLAs, Help Center
Founded20202022
HeadquartersLondon, United KingdomSan Francisco, CA, United States
Employees11–5051–200
FundingSeries A · $21M raisedSeries B · $51M raised
Best forFast-growing B2B and developer-tools companies that support customers in Slack, Teams, Discord and emailB2B support teams handling customers over Slack Connect, Teams and other shared channels

Plans side by side

Plain

Foundation$45user/month, billed annually
Horizon$99user/month, billed annually
FrontierCustomcustom, billed annually
Plain pricing

Pylon

Professional$89seat/month, billed annually
Advanced$139seat/month, billed annually
EnterpriseCustomcustom quote
Pylon pricing

Pros and cons

Themes from the AI answers that mention each brand

Plain

  • Recommended in B2B SaaS support shortlists
  • Strong fit for modern, Slack-connected developer-centric support
  • Suited to B2B teams depending on customer interaction style

    Pylon

    • Best for B2B SaaS with enterprise Slack/Teams-first support
    • Strong for B2B account-centric and high-touch support
    • Modern, Slack-Connect and developer-centric B2B support
    • Frequently included in shortlists of top B2B SaaS support tools

      Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run

      Cite as: SlateIndex, “Plain vs Pylon”, https://slateindex.ai/compare/plain-vs-pylon, data of Nov 3, 2026. Licence: CC BY 4.0.