Softwr

Customer Support · head to head

Forethought vs OneSignal

Forethought logo

Forethought

Customer Support

AI resolution and ticket triage layered on top of an existing helpdesk

From
On request
Free plan
No
Full reviewWebsite
OneSignal logo

OneSignal

Telecommunications

Customer engagement and messaging, without the complexity

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only OneSignal has a free tier, so it costs nothing to try first.
  • Each has a real cost: Forethought forethought needs roughly 20,000 historical tickets and around 2,000 a month to train usefully, so a support team below that volume is not simply a smaller customer, it is ineligible, and the sales process will tell you so late.; 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 31 August 2026.

Where they differ

Only the attributes on which Forethought and OneSignal actually diverge.

Attributes where Forethought and OneSignal differ
AttributeForethoughtOneSignal
Starting priceOn requestFree
Pricing modelquotefreemium
Free tierNoYes
CategoryCustomer SupportTelecommunications

Identical on both: platforms (Web), 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 Forethought

  • Solve
  • Autoflows
  • Custom Actions
  • Triage
  • Assist
  • Discover
  • AI QA and Insights
  • Solve and Analytics APIs

Only in OneSignal

Nothing recorded that Forethought does not also cover.

What people use each for

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

Forethought

  • A retailer with 40,000 tickets a year in Zendesk wants order status, returns and refunds resolved end to end without an agent, including the API calls into the order system.not OneSignal
  • A support operation that already abandoned a rules-based chatbot because the decision trees rotted, and wants resolution logic that does not need rebuilding every time a policy changes.not OneSignal
  • A team drowning in triage where tickets sit in a general queue for hours before a human reads them and routes them to the right specialist group.not OneSignal
  • A support leader who needs to know which questions have no knowledge article behind them, ranked by the volume of tickets they generate.not OneSignal

OneSignal

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

Where each one falls short

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

Forethought

  • Forethought needs roughly 20,000 historical tickets and around 2,000 a month to train usefully, so a support team below that volume is not simply a smaller customer, it is ineligible, and the sales process will tell you so late.
  • Billing is outcome based per resolution on top of a platform fee, so the invoice rises precisely when the product performs, and forecasting a year of spend requires forecasting your own deflection curve.
  • Channels are tier gated: email, voice and Slack agents sit above the entry tier while the Solve API, Analytics API and knowledge gap detection are Enterprise only, and buyers routinely scope a tier that turns out not to include the channel they came for.
  • Ease of setup is the lowest scored dimension in independent reviews, with 30 to 90 day rollouts, no self-serve path and continual configuration effort to keep flows accurate, which means a named internal owner rather than a set-and-forget deployment.
  • Zendesk acquired Forethought in March 2026, so anyone running a multi-helpdesk estate on Salesforce, Freshdesk or Intercom is buying their neutral AI layer from a direct competitor of their helpdesk vendor, and should get contractual commitments on non-Zendesk connector parity.

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

Forethought

On request
  • Team$undefined/year
    • Solve for chat
    • Triage
    • Standard reporting
  • Professional$undefined/year
    • Adds email, voice and Slack agents
    • Assist for human agents
    • Multibrand add-on available
  • Enterprise$undefined/year
    • Solve API and Analytics API
    • Discover knowledge gap detection
    • Multibrand up to 20 brands

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 Forethought if

  • You need solve.
  • You also want autoflows.
Forethought review

Choose OneSignal if

  • You want to start without paying.
OneSignal review

Questions people ask

Is Forethought or OneSignal better?
Neither clearly leads. Forethought starts at On request and OneSignal at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Forethought or OneSignal?
OneSignal has a free tier; the other does not. Paid plans start at On request for Forethought and Free for OneSignal.
Does Forethought or OneSignal run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use OneSignal for free?
Yes. OneSignal has a free tier, so you can try it without paying. Forethought starts at On request.
What is Forethought best used for?
Forethought is most often used for a retailer with 40,000 tickets a year in zendesk wants order status, returns and refunds resolved end to end without an agent, including the api calls into the order system., a support operation that already abandoned a rules-based chatbot because the decision trees rotted, and wants resolution logic that does not need rebuilding every time a policy changes., a team drowning in triage where tickets sit in a general queue for hours before a human reads them and routes them to the right specialist group., a support leader who needs to know which questions have no knowledge article behind them, ranked by the volume of tickets they generate.. Of those, a retailer with 40,000 tickets a year in zendesk wants order status, returns and refunds resolved end to end without an agent, including the api calls into the order system. and a support operation that already abandoned a rules-based chatbot because the decision trees rotted, and wants resolution logic that does not need rebuilding every time a policy changes. are not what OneSignal is typically brought in for.
What can Forethought do that OneSignal cannot?
Forethought covers Solve, Autoflows, Custom Actions, Triage.

Answered from the vendors’ own pages

Forethought: Does Forethought replace my helpdesk?

No. It installs on top of Zendesk, Salesforce Service Cloud, Freshdesk or Intercom and reads their ticket history. You keep paying for the helpdesk.

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
Forethought: Is there a free trial?

No. Forethought runs a Proof of Value programme instead, which is a scoped paid or sales-managed pilot rather than a self-serve trial.

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
Forethought: Is it still sold to non-Zendesk customers after the acquisition?

Zendesk says yes. Treat that as a commitment to negotiate rather than a guarantee, and ask for connector parity terms in writing.

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
Forethought: How is it priced?

Platform access fee plus outcome-based charging per resolution, with usage overages. Nothing is published; every deal is quoted.

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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