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FreePBXFree open-source PBX built on Asterisk
vs
HubSpotThe agentic customer platform to scale your business.
Comparison · Contact Center · weekly run Nov 3

FreePBX vs HubSpot

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

The short answer

HubSpot is the stronger AI pick in Contact Center: it has a visibility score of 14.1 versus 0 for FreePBX.

Choose FreePBX if…

No clear advantage in the published data.

Choose HubSpot if…

  • You want the brand AI engines rank higher (14.1 vs 0)
  • You need SOC 2 Type II or SOC 3 coverage
  • intuitive, user-friendly interface
  • generous free tier

AI visibility side by side

Latest weekly run · Nov 3

Metric FreePBX HubSpot
Visibility score0%14.1%
Change vs last weekno change0%down−1.5%
Rank in Contact Center#42#12
Share of voice0%3.3%
Mentions this run019
Positive in AI answers—35%

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 3FreePBX 0%

FreePBX 0pp · HubSpot −1.5pp over 1 weekly runs.

Engine by engine

HubSpot leads on 3 of 3 engines

ChatGPT
0%
9%
AI Mode
0%
14.4%
Perplexity
0%
18.7%
FreePBXHubSpot

Head to head in AI answers

0 engine answers name both brands

0FreePBX ranked higher
0HubSpot ranked higher

Features, pricing & fit

DimensionFreePBXHubSpot
Pricing model—Per seat
Entry price—Free; paid from $7 per seat / mo
Free plan—Yes
Onboarding fee—$3,000
DeploymentSelf-hosted software, cloud images, and Sangoma-certified appliancesCloud
Integrations—2000+
Compliance—SOC 2 Type II, SOC 3
SupportCommunity forumPhone
Founded20042006
Headquarters100 Renfrew Dr, Markham, Ontario, CanadaCambridge, Massachusetts, United States
Employees—5,000+
Funding—Corporate round
Best forCloud PBX providers, VoIP providers, and contact center software vendors, based on G2 review dataStartups, small and mid-sized businesses and enterprises wanting marketing, sales and service on one CRM.

Plans side by side

FreePBX

Pricing not available.

HubSpot

Free$0month
Starter$7month per seat (promotional, new customers; $20/mo/seat standard)
Professional$800month, includes 3 Core Seats (annual commitment; $890/mo)
Enterprise$3,600month, includes 5 Core Seats
HubSpot pricing

Pros and cons

Themes from the AI answers that mention each brand

FreePBX

Profile in progress.

HubSpot

  • intuitive, user-friendly interface
  • generous free tier
  • all-in-one CRM and marketing platform
  • tight CRM integration for live chat and service
  • good fit for startups and small businesses
  • higher-tier costs and onboarding fees
  • higher month-to-month pricing than annual plans

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

Cite as: SlateIndex, “FreePBX vs HubSpot”, https://slateindex.ai/compare/freepbx-vs-hubspot, data of Nov 3, 2026. Licence: CC BY 4.0.