Softwr

Telecommunications · head to head

46elks vs Calabrio ONE

46elks logo

46elks

Telecommunications

Small Swedish SMS and voice API with Nordic depth and fully published prices

From
€0.02/per SMS part
Free plan
No
Full reviewWebsite
Calabrio ONE logo

Calabrio ONE

Customer Support

Workforce management, quality and analytics suite for contact centres, now owned by Verint

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: 46elks it is a small company, so global route depth, redundancy and round-the-clock support do not match the large aggregators.; Calabrio ONE ownership changed in November 2025 when Thoma Bravo took Verint private and merged it with Calabrio, so the product is no longer the independent alternative to Verint that most shortlists put it on for, and roadmap priorities across two overlapping suites will be decided by one company.
  • They diverge on capability: 46elks covers Nordic numbering and coverage, Calabrio ONE covers Intelligent forecasting.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which 46elks and Calabrio ONE actually diverge.

Attributes where 46elks and Calabrio ONE differ
Attribute46elksCalabrio ONE
Starting price€0.02/per SMS partOn request
Pricing modelPer message and per minute, priced by destination countryquote
PlatformsWeb, APIs, Python, JavaScript, PHP, RubyWeb, iOS, Android
CategoryTelecommunicationsCustomer Support

Identical on both: free tier (No), 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 46elks

  • Nordic numbering and coverage
  • Regulated Swedish operator
  • Fully published rate card
  • Simple HTTP API
  • Programmable voice

Only in Calabrio ONE

  • Intelligent forecasting
  • Automated scheduling
  • Intraday optimisation
  • Real-time adherence
  • Agent self-service
  • Call and screen recording
  • Quality management
  • Speech and desktop analytics

What people use each for

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

46elks

  • Swedish and Nordic products needing local numbers and compliant sender identitiesnot Calabrio ONE
  • Organisations that must contract and invoice with a regulated supplier inside the EUnot Calabrio ONE
  • Small teams wanting a minimal SMS API without an enterprise onboarding processnot Calabrio ONE
  • Internal alerting and two-factor systems with modest message volumenot Calabrio ONE

Calabrio ONE

  • A 1,200-seat contact centre on Amazon Connect needing forecasting and adherence that the native scheduling tools do not providenot 46elks
  • A multi-site operation replacing spreadsheet rostering that no longer copes with skills-based routing and part-time shift patternsnot 46elks
  • A retailer forecasting seasonal contact volume across voice, chat and email to decide temporary hiring numbers months aheadnot 46elks
  • A compliance-bound centre needing call and screen recording with retention and redaction controls independent of its telephony vendornot 46elks

Where each one falls short

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

46elks

  • It is a small company, so global route depth, redundancy and round-the-clock support do not match the large aggregators.
  • Its advantages are Nordic and regulatory, so an organisation sending mainly to other regions gains nothing and pays more per message than it would at scale elsewhere.
  • The feature set covers SMS, voice and numbers only, with no WhatsApp, RCS, email or fraud products, so multi-channel needs a second vendor.
  • Sending to the United States requires purchasing a number first, and US inbound messaging and mobile numbers are not available self-serve at all.
  • US A2P traffic also requires 10DLC registration with its own fees and carrier surcharges, making a small European vendor a poor fit for a US-focused business.

Calabrio ONE

  • Ownership changed in November 2025 when Thoma Bravo took Verint private and merged it with Calabrio, so the product is no longer the independent alternative to Verint that most shortlists put it on for, and roadmap priorities across two overlapping suites will be decided by one company.
  • The combined business has run substantial layoffs following the buyout, which raises real questions about support responsiveness and module investment that a prospective buyer should press on in contract negotiation.
  • Pricing is quoted per agent per month, commonly cited from around 75 US dollars, with analytics and quality sold as separate modules, so the headline figure understates a full suite deployment considerably.
  • There is no free trial and no self-service tier, meaning evaluating the forecasting engine against your own historical data requires a sales-led proof of concept measured in weeks.
  • The forecasting and scheduling engine assumes an operations team that can configure shift rules, service level targets and skill routing correctly; deployed by a team without that expertise it produces schedules people override manually, which negates the reason to buy it.

Pricing, plan by plan

46elks

€0.02/per SMS part
  • Pay as you go$0.02/per SMS part
    • Swedish SMS about 0.047 EUR per part, US SMS about 0.02 EUR per part
    • Swedish landline calls about 0.013 EUR per minute
    • Phone numbers from about 3 EUR per month

Calabrio ONE

On request
  • Calabrio ONE$undefined/year
    • Workforce management forecasting and scheduling
    • Real-time adherence
    • Agent self-service and mobile app

Which should you pick?

Choose 46elks if

  • You need nordic numbering and coverage.
  • You work on Web, APIs, Python, JavaScript, PHP, Ruby.
  • You also want regulated swedish operator.
46elks review

Choose Calabrio ONE if

  • You need intelligent forecasting.
  • You work on Web, iOS, Android.
  • You also want automated scheduling.
Calabrio ONE review

Questions people ask

Is 46elks or Calabrio ONE better?
Neither clearly leads. 46elks starts at €0.02/per SMS part and Calabrio ONE at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 46elks or Calabrio ONE?
46elks starts at €0.02/per SMS part and Calabrio ONE at On request.
Does 46elks or Calabrio ONE run on more platforms?
46elks runs on Web, APIs, Python, JavaScript, PHP, Ruby. Calabrio ONE runs on Web, iOS, Android.
What is 46elks best used for?
46elks is most often used for swedish and nordic products needing local numbers and compliant sender identities, organisations that must contract and invoice with a regulated supplier inside the eu, small teams wanting a minimal sms api without an enterprise onboarding process, internal alerting and two-factor systems with modest message volume. Of those, swedish and nordic products needing local numbers and compliant sender identities and organisations that must contract and invoice with a regulated supplier inside the eu are not what Calabrio ONE is typically brought in for.
What can 46elks do that Calabrio ONE cannot?
46elks covers Nordic numbering and coverage, Regulated Swedish operator, Fully published rate card, Simple HTTP API. Calabrio ONE covers Intelligent forecasting, Automated scheduling, Intraday optimisation, Real-time adherence.

Answered from the vendors’ own pages

46elks: Why choose 46elks over Twilio?

Only for Nordic and regulatory reasons: local numbers, sender identity handling, a supplier regulated under Swedish electronic communications law, EU contracting, and support in your own time zone. On global reach and price at volume the large vendors win.

Calabrio ONE: Is Calabrio still a separate product from Verint?

It is still sold and supported under the Calabrio name, but the companies merged under Thoma Bravo ownership in November 2025 and calabrio.com now redirects to verint.com.

46elks: Does 46elks publish its prices?

Yes, all of them, without a login, in Swedish kronor and euros. Swedish messages run about 0.047 euros per part and Swedish landline calls about 0.013 euros a minute.

Calabrio ONE: Will Calabrio customers be forced to migrate to Verint?

Verint has publicly committed to supporting and enhancing Calabrio solutions with no forced migration. Get that commitment written into your contract term rather than relying on the statement.

46elks: Is it suitable for sending to the United States?

Poorly. You must buy a number before you can send there, US inbound messaging and mobile numbers are not self-serve, and US A2P traffic requires 10DLC registration with its own fees and carrier surcharges.

Calabrio ONE: Does it replace my contact centre platform?

No. It sits on top of your CCaaS or telephony platform and handles workforce management, recording and quality.

Calabrio ONE: What does it cost?

Nothing is published. Independent reporting puts the entry point near 75 US dollars per agent per month, rising with quality and analytics modules.

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