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Customer Support · head to head

Help Scout vs Telesign

Help Scout logo

Help Scout

Customer Support

Customer service software that people love

From
Free
Free plan
Yes
Full reviewWebsite
Telesign logo

Telesign

Telecommunications

Phone number verification and fraud scoring rather than general purpose messaging

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Help Scout has a free tier, so it costs nothing to try first.
  • Each has a real cost: Help Scout the free plan caps contacts at 100 a month, so it is a volume trial rather than a standing free tier; Telesign risk scoring is probabilistic, so tuning thresholds trades fraud caught against genuine users blocked, and somebody has to own that trade-off continuously.
  • They diverge on capability: Help Scout covers Shared inbox, Telesign covers Phone number verification.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Help Scout and Telesign actually diverge.

Attributes where Help Scout and Telesign differ
AttributeHelp ScoutTelesign
Starting priceFreeOn request
Pricing modelsubscriptionPer message and per verification, priced by destination country
Free tierYesNo
PlatformsWeb, Ios, AndroidWeb, APIs, Java, Python, JavaScript, PHP, C#
CategoryCustomer SupportTelecommunications
Founded2011Unknown

Identical on both: 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 Help Scout

  • Shared inbox
  • Knowledge base
  • Live chat
  • Customer profiles
  • Workflows
  • Reporting
  • Slack
  • Salesforce

Only in Telesign

  • Phone number verification
  • Phone number intelligence
  • Risk scoring
  • Published SMS rate card
  • Delivery routing

What people use each for

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

Help Scout

  • Shared inbox and help desk for customer support teamsnot Telesign
  • Publishing a knowledge base alongside email and chat supportnot Telesign

Telesign

  • Consumer platforms blocking fake account creation at signupnot Help Scout
  • Fintechs and marketplaces checking SIM swap history before a high value actionnot Help Scout
  • Businesses suffering promotion and free trial abuse from disposable numbersnot Help Scout
  • Products needing passcode delivery optimised for completion rather than lowest costnot Help Scout

Where each one falls short

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

Help Scout

  • The free plan caps contacts at 100 a month, so it is a volume trial rather than a standing free tier
  • Inboxes are rationed by plan, at 1 on free, 5 on Plus and 10 on Pro
  • Each plan also caps users, at 25 on Standard and 50 on Plus
  • The Pro plan at $75 per user per month carries a 10 user minimum, so the entry cost is $750 a month
  • SSO, SAML and HIPAA compliance are Pro only
  • AI Answers is billed separately at $0.75 per resolution on top of the seat price

Telesign

  • Risk scoring is probabilistic, so tuning thresholds trades fraud caught against genuine users blocked, and somebody has to own that trade-off continuously.
  • No voice pricing is published at all: every one of the 233 destinations in its public rate card lists voice as quote only, so voice cost cannot be modelled in advance.
  • It is a verification and risk product, so a business that also needs general purpose messaging will run a second vendor for that traffic.
  • Number intelligence quality varies by country because it depends on operator data availability, and coverage in some markets is thinner than the global claim implies.
  • The underlying carrier assets belong to its sibling companies rather than to Telesign, so network questions route back to a parent whose principal business is not developer APIs.

Pricing, plan by plan

Help Scout

Free
  • FreeFree
    • Up to 5 users
    • 1 Inbox
    • 1 Docs site
  • Standard$25/month
    • Multiple inboxes
    • Live chat, SMS, WhatsApp, Instagram, Messenger
    • Multiple knowledge bases
  • Plus$45/month
    • Standard features plus advanced workflows
    • Two advanced SLAs
    • Secure portal
  • Pro$75/month
    • Plus features plus unlimited workflows
    • Unlimited SLAs
    • SSO/SAML

Telesign

On request
  • Telesign$undefined/month
    • SMS prices published for 233 destination countries
    • Every voice destination listed as quote only
    • Enterprise agreements normally tied to volume commitments

Which should you pick?

Choose Help Scout if

  • You need shared inbox.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want knowledge base.
Help Scout review

Choose Telesign if

  • You need phone number verification.
  • You work on Web, APIs, Java, Python, JavaScript, PHP, C#.
  • You also want phone number intelligence.
Telesign review

Questions people ask

Is Help Scout or Telesign better?
Neither clearly leads. Help Scout starts at Free and Telesign at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Help Scout or Telesign?
Help Scout has a free tier; the other does not. Paid plans start at Free for Help Scout and On request for Telesign.
Does Help Scout or Telesign run on more platforms?
Help Scout runs on Web, Ios, Android. Telesign runs on Web, APIs, Java, Python, JavaScript, PHP, C#.
Can I use Help Scout for free?
Yes. Help Scout has a free tier, so you can try it without paying. Telesign starts at On request.
What is Help Scout best used for?
Help Scout is most often used for shared inbox and help desk for customer support teams, publishing a knowledge base alongside email and chat support. Of those, shared inbox and help desk for customer support teams and publishing a knowledge base alongside email and chat support are not what Telesign is typically brought in for.
What can Help Scout do that Telesign cannot?
Help Scout covers Shared inbox, Knowledge base, Live chat, Customer profiles. Telesign covers Phone number verification, Phone number intelligence, Risk scoring, Published SMS rate card.

Answered from the vendors’ own pages

Help Scout: How much does Help Scout cost?

Help Scout offers a free plan for up to 5 users. Paid plans start at $25/user/month (Standard), $45/user/month (Plus), and $75/user/month (Pro).

Source
Telesign: Who owns Telesign?

Proximus, the Belgian telecommunications operator. It acquired Telesign in 2017 through its subsidiary BICS and has owned it outright since February 2021. Telesign now sits in Proximus Global alongside BICS and Route Mobile.

Help Scout: What is included in the Pro plan?

Help Scout Pro at $75/user/month includes unlimited workflows, unlimited SLAs, SSO/SAML, HIPAA compliance, up to 50 light users, dedicated onboarding, and a strategic account manager.

Source
Telesign: Did Telesign go public?

No. A merger with the North Atlantic Acquisition Corporation special purpose vehicle was announced in December 2021 at around 1.3 billion dollars and terminated on 1 July 2022, so it remained within Proximus.

Help Scout: Does Help Scout offer a free trial?

Yes, Help Scout offers a 15-day free trial for Standard and Plus plans with no credit card required. Pro plan requires booking a demo.

Source
Telesign: Is Telesign a cheaper way to send one-time passcodes?

No, and that is not its purpose. It routes for verification completion and adds a risk judgement about the number. If you only need cheap message delivery, compare rate card vendors instead.

Help Scout: What is the cost of Help Scout's AI Answers add-on?

Help Scout's AI Answers add-on costs $0.75 per resolution with a 3-month free trial included.

Source
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