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Customer Support · head to head

Calabrio ONE vs SuiteCRM

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
SuiteCRM logo

SuiteCRM

CRM

Open source fork of SugarCRM with no per user licence fee, sold as hosting and support

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only SuiteCRM has a free tier, so it costs nothing to try first.
  • Each has a real cost: 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.; SuiteCRM the interface still carries SugarCRM conventions from over a decade ago, and sales teams used to modern CRMs frequently resist adoption, which is the most common reason SuiteCRM projects fail rather than any technical limit.
  • They diverge on capability: Calabrio ONE covers Intelligent forecasting, SuiteCRM covers Studio module builder.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Calabrio ONE and SuiteCRM actually diverge.

Attributes where Calabrio ONE and SuiteCRM differ
AttributeCalabrio ONESuiteCRM
Starting priceOn requestFree
Pricing modelquoteOpen source, no licence fee
Free tierNoYes
PlatformsWeb, iOS, AndroidWeb, Linux, Self-hosted, iOS, Android
CategoryCustomer SupportCRM

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 Calabrio ONE

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

Only in SuiteCRM

  • Studio module builder
  • Workflow engine
  • Opportunity and quote management
  • Case management
  • Campaign module
  • Reporting engine
  • Security groups
  • REST API

What people use each for

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

Calabrio ONE

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

SuiteCRM

  • An organisation with two hundred occasional CRM users where per seat pricing from Salesforce or HubSpot would dominate the budgetnot Calabrio ONE
  • A public sector body or regulated firm that must host customer data on infrastructure it controlsnot Calabrio ONE
  • A company that needs custom modules modelling its own objects and wants to build them in Studio rather than pay for platform licencesnot Calabrio ONE
  • A business that wants open source economics but whose procurement requires a warranty, which SuiteASSURED suppliesnot Calabrio ONE

Where each one falls short

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

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.

SuiteCRM

  • The interface still carries SugarCRM conventions from over a decade ago, and sales teams used to modern CRMs frequently resist adoption, which is the most common reason SuiteCRM projects fail rather than any technical limit.
  • Zero licence fee does not mean zero cost: hosting, ten hours of annual support and a quick start implementation together run into thousands of pounds before anyone has configured a pipeline.
  • The integration marketplace is small compared with Salesforce or HubSpot, so common connections to marketing, telephony and finance tools are often paid third party add-ons or custom builds.
  • Upgrades between major versions can break customisations made outside Studio, so heavily customised instances tend to lag behind current releases and accumulate security debt.
  • Native email marketing and campaign functionality is basic next to a dedicated tool, so most deployments end up paying for a separate marketing platform and syncing it, undoing part of the cost saving.

Pricing, plan by plan

Calabrio ONE

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

SuiteCRM

Free
  • Self-hostedFree
    • GPL licensed with no per user fee at any user count
    • All core CRM modules included
    • You provide hosting, upgrades and support
  • Managed hosting$50/month
    • Hosting, security patching, updates and monitoring
    • Still no per user licence fee
    • Support purchased separately
  • Standard support$1200/year
    • Ten support hours per year
    • Discount available when bought with managed hosting
    • Does not include implementation work
  • SuiteASSURED$3350/year
    • Warranty and legal indemnification over the open source code
    • Priority support and security assurances
    • Aimed at organisations whose procurement rules block unwarranted open source

Which should you pick?

Choose Calabrio ONE if

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

Choose SuiteCRM if

  • You need studio module builder.
  • You want to start without paying.
  • You work on Web, Linux, Self-hosted, iOS, Android.
  • You also want workflow engine.
SuiteCRM review

Questions people ask

Is Calabrio ONE or SuiteCRM better?
Neither clearly leads. Calabrio ONE starts at On request and SuiteCRM at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Calabrio ONE or SuiteCRM?
SuiteCRM has a free tier; the other does not. Paid plans start at On request for Calabrio ONE and Free for SuiteCRM.
Does Calabrio ONE or SuiteCRM run on more platforms?
Calabrio ONE runs on Web, iOS, Android. SuiteCRM runs on Web, Linux, Self-hosted, iOS, Android.
Can I use SuiteCRM for free?
Yes. SuiteCRM has a free tier, so you can try it without paying. Calabrio ONE starts at On request.
What is Calabrio ONE best used for?
Calabrio ONE is most often used for a 1,200-seat contact centre on amazon connect needing forecasting and adherence that the native scheduling tools do not provide, a multi-site operation replacing spreadsheet rostering that no longer copes with skills-based routing and part-time shift patterns, a retailer forecasting seasonal contact volume across voice, chat and email to decide temporary hiring numbers months ahead, a compliance-bound centre needing call and screen recording with retention and redaction controls independent of its telephony vendor. Of those, a 1,200-seat contact centre on amazon connect needing forecasting and adherence that the native scheduling tools do not provide and a multi-site operation replacing spreadsheet rostering that no longer copes with skills-based routing and part-time shift patterns are not what SuiteCRM is typically brought in for.
What can Calabrio ONE do that SuiteCRM cannot?
Calabrio ONE covers Intelligent forecasting, Automated scheduling, Intraday optimisation, Real-time adherence. SuiteCRM covers Studio module builder, Workflow engine, Opportunity and quote management, Case management.

Answered from the vendors’ own pages

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.

SuiteCRM: Is SuiteCRM really free?

The software is, at any user count. SalesAgility charges for managed hosting from about 50 GBP per month, support from about 1,200 GBP per year and SuiteASSURED from about 3,350 GBP per year.

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.

SuiteCRM: How does it relate to SugarCRM?

It is a fork of SugarCRM Community Edition, created after SugarCRM discontinued its open source release.

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.

SuiteCRM: Are there per user fees?

No. This is the central commercial argument for it, particularly for organisations with many occasional users.

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.

SuiteCRM: What is SuiteASSURED?

A paid subscription that adds warranty, indemnification and legal protections on top of the open source licence, for buyers whose procurement rules block unwarranted software.

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