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HubSpot Service Hub vs OneSignal

HubSpot Service Hub logo

HubSpot Service Hub

Customer Support

Customer service software for scaling companies

From
Free
Free plan
Yes
Full reviewWebsite
OneSignal logo

OneSignal

Telecommunications

Customer engagement and messaging, without the complexity

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: HubSpot Service Hub the free tier is capped at 2 users; OneSignal free plan email sends cap at 10,000 per month and web push is capped at 10,000 subscribers per send, per onesignal.com/pricing (Aug 2026)
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which HubSpot Service Hub and OneSignal actually diverge.

Attributes where HubSpot Service Hub and OneSignal differ
AttributeHubSpot Service HubOneSignal
Pricing modelsubscriptionfreemium
PlatformsWeb, Ios, AndroidWeb
CategoryCustomer SupportTelecommunications
Founded2006Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in HubSpot Service Hub

  • Ticketing
  • Knowledge base
  • Customer feedback
  • Live chat
  • Conversational bots
  • Reporting
  • HubSpot CRM
  • Slack

Only in OneSignal

Nothing recorded that HubSpot Service Hub does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

HubSpot Service Hub

  • Shared inbox and ticketing for a support teamnot OneSignal
  • Knowledge base and customer self-servicenot OneSignal
  • Live chat and chatbots on a websitenot OneSignal
  • Customer feedback surveys and CSATnot OneSignal
  • Support reporting tied into the HubSpot CRMnot OneSignal

OneSignal

  • Sending push notifications to mobile app users when orders shipnot HubSpot Service Hub
  • Triggering email confirmations based on form submission eventsnot HubSpot Service Hub
  • Creating multi-step SMS and email journeys for onboarding usersnot HubSpot Service Hub
  • Sending in-app messages to users abandoning checkout flowsnot HubSpot Service Hub

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

HubSpot Service Hub

  • The free tier is capped at 2 users
  • Professional carries a one-off onboarding fee of $1,500, and Enterprise $3,500, on top of the seat price
  • Seats are $90 a month billed monthly against $100 billed annually on Professional, so the annual commitment is not the cheaper option per month
  • AI features run on monthly credits, 500 on Starter and 3,000 on Professional, which do not roll over
  • Extra credits cost $0.010 each once the monthly allocation is spent

OneSignal

  • Free plan email sends cap at 10,000 per month and web push is capped at 10,000 subscribers per send, per onesignal.com/pricing (Aug 2026)
  • Professional and Enterprise plans require custom annual contracts with no published rate, per onesignal.com; SMS/RCS messaging and dedicated IPs are gated behind the Professional tier

Pricing, plan by plan

HubSpot Service Hub

Free
  • FreeFree
    • Contact management
    • Ticketing
    • Team email
  • Starter$10/month
    • Simple ticket automation
    • Multiple ticket pipelines
    • Live chat
  • Professional$100/month
    • Help desk workspace
    • Customer success workspace
    • Customer agent
  • Enterprise$150/month
    • Skill-based routing
    • Conditional SLAs
    • Customer journey analytics

OneSignal

Free
  • FreeFree
    • 10,000 free email sends/month
    • Unlimited mobile push
    • Basic analytics and automation
  • Growth$19/month
    • Base platform fee plus usage costs
    • Mobile push: $0.012 per monthly active user
    • Web push: $0.004 per subscriber
  • Professional$undefined/mo
    • Custom annual pricing
    • All Growth features plus SMS/RCS messaging
    • 24/7 prioritized support
  • Enterprise$undefined/mo
    • Custom annual pricing
    • Unlimited personalization
    • Dedicated success manager

Which should you pick?

Choose HubSpot Service Hub if

  • You need ticketing.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want knowledge base.
HubSpot Service Hub review

Choose OneSignal if

  • You want to start without paying.
OneSignal review

Questions people ask

Is HubSpot Service Hub or OneSignal better?
Neither clearly leads. HubSpot Service Hub starts at Free and OneSignal at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, HubSpot Service Hub or OneSignal?
HubSpot Service Hub starts at Free and OneSignal at Free.
Does HubSpot Service Hub or OneSignal run on more platforms?
HubSpot Service Hub runs on Web, Ios, Android. OneSignal runs on Web.
Can I use HubSpot Service Hub for free?
Both have a free tier, so you can try either at no cost before committing.
What is HubSpot Service Hub best used for?
HubSpot Service Hub is most often used for shared inbox and ticketing for a support team, knowledge base and customer self-service, live chat and chatbots on a website, customer feedback surveys and csat. Of those, shared inbox and ticketing for a support team and knowledge base and customer self-service are not what OneSignal is typically brought in for.
What can HubSpot Service Hub do that OneSignal cannot?
HubSpot Service Hub covers Ticketing, Knowledge base, Customer feedback, Live chat.

Answered from the vendors’ own pages

HubSpot Service Hub: How much does HubSpot Service Hub cost per user?

Free plan at $0/month. Starter at $10/month per seat (new customers; regular $20/month), Professional at $100/month per seat, Enterprise at $150/month per seat.

Source
OneSignal: How much does OneSignal cost?

OneSignal offers a free tier with 10,000 free email sends/month and unlimited mobile push. Growth plan starts at $19/month plus usage-based charges for mobile push ($0.012 per monthly active user) and web push ($0.004 per subscriber).

Source
HubSpot Service Hub: What is the free trial length for HubSpot Service Hub?

A 14-day free trial is available for evaluating Service Hub functionality before commitment to a paid plan.

Source
OneSignal: Does OneSignal offer a free version?

Yes, OneSignal's free plan includes 10,000 free email sends per month, unlimited mobile push, basic analytics and automation, with up to 1 active journey and 2 message steps.

Source
HubSpot Service Hub: Does HubSpot Service Hub have a free permanent plan?

Yes, the free plan includes contact management, ticketing, and team email features at $0/month with no credit card required.

Source
OneSignal: What are OneSignal's email costs beyond the free tier?

After the 20,000 free email sends/month included in the Growth plan, OneSignal charges $1.50 per 1,000 additional emails.

Source
OneSignal: What is included in the Professional plan?

OneSignal's Professional plan includes custom annual pricing, all Growth features plus SMS/RCS messaging, 24/7 prioritized support, and optional dedicated IP for email.

Source
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