Recruitment phone system providers compared — honestly
Every recruitment agency looking at telephony ends up speaking to roughly the same five types of company, and they are not really competing on the same thing. A national carrier, a field sales-led phone system provider, a global self-serve platform, a CRM-integrated specialist and a regional managed provider are different business models with different strengths. This page sets out what each model is actually good at, tells you where we are the wrong choice, and gives you the questions that separate a real answer from a sales one.
The types of provider you will actually be quoted by
5 models
The types of provider you will actually be quoted by
Procurement-grade questions to ask every one of them, including us
22 questions
Procurement-grade questions to ask every one of them, including us
We have written down the cases where we are not the right answer
Where we lose
We have written down the cases where we are not the right answer
Reviewed September 2026 8 min read Written for recruitment, in British English
How to read this page
A fair description of each provider model, based on how they sell rather than on rumour.
An explicit list of situations where you should not choose us.
Twenty-two questions to put to every provider on your shortlist.
No comparison table claiming we win every row — that is not how any of this works.
The companies named below are recognisable examples of each business model, described from publicly evident facts about how they sell and operate. We are not making any claim about the service, pricing, contracts or conduct of any individual company — we have no business commenting on that, and you should judge them yourself using the questions further down this page. If you believe anything here is inaccurate, tell us and we will correct it.
The five models
Who you will actually be quoted by.
These are business models, not league positions. Each is genuinely the right answer for some agencies and the wrong one for others.
National carriers and network operators
For example BT Business, Vodafone Business, Virgin Media O2 Business, EE
They own or operate networks at national scale and sell to a very large base of customers across every sector.
Genuinely good at
Nationwide coverage and circuit delivery, including sites in awkward places
Balance-sheet reassurance — a procurement team is rarely questioned for choosing them
Buying connectivity and mobile at scale alongside voice
What to check
Ask how much of the delivery and support is performed by the brand you signed with, and how much by subcontractors
Ask who your named contact is after go-live, and what happens when they change
Ask specifically about recruitment CRM integration depth, rather than "integrates with major CRMs"
Check how call recording retention, access control and export actually work in practice
Best fit: Large multi-site groups whose main requirement is national connectivity and procurement confidence.
Direct-sales SME phone system providers
For example 4Com and similar field sales-led businesses
A direct sales force sells phone systems to small and medium businesses, typically on multi-year agreements, often including hardware.
Genuinely good at
Getting a business off an ancient system quickly, with a visible person to deal with
Bundled propositions that are simple to say yes to
Hand-holding for businesses with no internal IT at all
What to check
Read the term, the notice period and the auto-renewal clause before anything else
Establish which parts are service and which parts are equipment finance or lease — they can have separate end dates and survive independently
Ask whether the numbers will be held in your name as customer of record
Ask what happens to your call recordings if you leave
Get any CRM integration demonstrated on your own CRM before signing, not described
Best fit: Smaller businesses that value a single visible salesperson and a bundled agreement, and who have read the contract properly.
Global self-serve UCaaS platforms
For example RingCentral, 8x8, Zoom Phone, Dialpad, Microsoft Teams Phone
Large software platforms sold per seat, largely self-serve or through partners, with remote support and rapid product development.
Genuinely good at
Per-seat simplicity and fast provisioning across many countries
Excellent core applications, frequent feature releases and broad app marketplaces
Collaboration alongside calling, particularly where Microsoft 365 is already central
What to check
Nobody is coming to your office — cabling, handsets, Wi-Fi and go-live support are yours to arrange
Connectivity is not their problem, which matters a great deal on a dialling floor
Compliance call recording and analytics are often separately licensed add-ons; total cost is what to compare
Recruitment CRM write-back depth varies by connector — verify it against your own tenant
Support is usually ticket-based rather than a named person who knows your setup
Best fit: Distributed, IT-capable businesses that want software rather than a supplier relationship.
CRM-integrated telephony specialists
For example CloudCall, which specialises in CRM-integrated calling and is well known in recruitment, and Natterbox, which is Salesforce-native
Voice products built primarily around integration with CRM platforms, sold into sectors where dialling from the CRM is the whole point.
Genuinely good at
Deep, well-trodden integration with specific CRM platforms
Understanding what a recruitment or sales desk actually needs from a dialler
Being a known quantity to CRM vendors and their partner ecosystems
What to check
They provide telephony, not your connectivity, Wi-Fi, firewalls, laptops or Microsoft 365 — so call quality problems still need someone to own them
Ask what happens when you change CRM, and whether the integration moves with you
Ask about on-site attendance if your office needs physical work
Compare total cost including recording, analytics and any minimum seat commitments
Best fit: Agencies whose only gap is CRM-integrated calling, and who already have a capable IT and connectivity partner.
Regional managed providers — which is us
This is us
Atom IP, and other independent providers delivering voice, connectivity, IT and security together
A smaller account base, one team across phones, broadband and leased lines, managed IT, Microsoft 365, security and cameras, with engineers who attend site.
Genuinely good at
Owning the whole chain, so a call quality problem cannot be blamed on another supplier
Designing connectivity for the voice traffic, and Wi-Fi for the softphones, because we deliver both
A named contact who knows your setup, and UK support from our own team
Telling you when to stay where you are, because we would rather earn the business at the right time
Be aware
We are not a national carrier and we do not pretend to be — for some procurement processes that matters
On-site attendance is straightforward across Hampshire and the South Coast, and scheduled rather than immediate elsewhere
We do not publish prices, because a fifteen-seat agency with a leased line and compliance recording is genuinely a different number from one on softphones without recording
Best fit: Agencies that want one accountable supplier across the whole technology estate, and a person rather than a portal.
Side by side
Comparing models, not marketing.
Note that we do not win every row, and we have not written it so that we do. Two of these rows are reasons to choose someone else.
Who owns a call quality problem end to end
National carrier
Often split across teams and subcontractors
Global self-serve platform
You do — connectivity is out of scope
Regional managed provider
One supplier across voice, network and IT
Connectivity designed for concurrent calls
National carrier
Available, usually bought separately
Global self-serve platform
Not in scope
Regional managed provider
Designed together with the voice platform
On-site attendance for cabling, handsets, Wi-Fi
National carrier
Via engineering partners, scheduled
Global self-serve platform
Not provided
Regional managed provider
Provided, immediate locally and scheduled UK-wide
Recruitment CRM write-back depth
National carrier
Verify per platform
Global self-serve platform
Verify per connector
Regional managed provider
Designed for recruitment CRMs and verified on your tenant
Named contact who knows your setup
National carrier
Varies with account size
Global self-serve platform
Typically ticket-based
Regional managed provider
Yes
National footprint and procurement comfort
National carrier
Strongest
Global self-serve platform
Strong for distributed teams
Regional managed provider
Smaller independent supplier
Published per-seat price
National carrier
Sometimes
Global self-serve platform
Usually
Regional managed provider
No — designed and quoted per agency
Speed to buy
National carrier
Slow, procurement-led
Global self-serve platform
Fastest
Regional managed provider
Fast, but design comes first
What you are comparing
National carrier
Global self-serve platform
Regional managed provider
Who owns a call quality problem end to end
Often split across teams and subcontractors
You do — connectivity is out of scope
One supplier across voice, network and IT
Connectivity designed for concurrent calls
Available, usually bought separately
Not in scope
Designed together with the voice platform
On-site attendance for cabling, handsets, Wi-Fi
Via engineering partners, scheduled
Not provided
Provided, immediate locally and scheduled UK-wide
Recruitment CRM write-back depth
Verify per platform
Verify per connector
Designed for recruitment CRMs and verified on your tenant
Named contact who knows your setup
Varies with account size
Typically ticket-based
Yes
National footprint and procurement comfort
Strongest
Strong for distributed teams
Smaller independent supplier
Published per-seat price
Sometimes
Usually
No — designed and quoted per agency
Speed to buy
Slow, procurement-led
Fastest
Fast, but design comes first
The part other providers leave out
When you should not choose us
Every provider has cases they are wrong for, and pretending otherwise wastes everyone’s time. These are ours.
You need an engineer on site within hours, repeatedly, hundreds of miles from Hampshire.
We attend site UK-wide, but visits outside the South Coast are scheduled rather than immediate. If frequent same-day physical attendance in Glasgow or Newcastle is a genuine requirement, a provider with local engineers is a better answer.
You want to buy per seat on a credit card today with no conversation.
We design before we quote, because the design is where the value is. If you want self-serve provisioning in twenty minutes, a global platform is the right shape of supplier.
You are running a 500-seat multilingual global contact centre.
That is a contact-centre specialism with follow-the-sun support in several languages. We build recruitment floors, not global contact centres, and we will say so.
Your only criterion is the lowest possible per-seat price.
We will not be the cheapest line on a spreadsheet, because we include design, integration, connectivity accountability and a named contact. If price is the only axis, buy on price — just check what is excluded.
You are eighteen months into a contract with a big termination charge.
Then you should stay put, and we will tell you that at the first meeting. We would rather diarise the right date than push you into an early termination fee.
You want us to fix call quality but keep your existing broadband supplier.
We can, and sometimes that is the sensible boundary. But be aware that if we do not control the connectivity, we can diagnose a problem without being able to fix it — and we will be honest about which situation you are in.
Put these to everyone, including us
22 questions that separate an answer from a pitch.
Paste these straight into your tender or your notes. The pattern to watch for is not who answers yes to everything — it is who answers precisely, in writing, and volunteers the caveats before you find them.
CRM integration
01Will you demonstrate click-to-dial and write-back on our own CRM tenant before we sign?
02Does call activity write back automatically, or does the integration only dial out?
03Which CRM entities are supported — candidates only, or contacts, companies and vacancies too?
04Are call outcomes captured as structured dispositions, or typed as free text?
05What happens to the integration if we change CRM in two years?
Contract and commercials
01What is the term, the notice period, and is there an auto-renewal clause?
02Which elements are service and which are equipment finance or lease, and what are their separate end dates?
03Are prices subject to annual index-linked increases?
04What are the charges outside the bundle, particularly to mobiles and international destinations?
05What is the early termination calculation, in pounds, on a worked example?
Numbers and exit
01Will our numbers be held in our name as customer of record?
02Confirm in writing that our numbers are portable away from you.
03What happens to our call recordings if we leave — can we export them all?
04How long does a port take, and will the phones be down at any point?
Recording and compliance
01Where are recordings stored, are they encrypted, and in which country?
02How is retention configured, and does deletion actually happen automatically?
03How is access restricted, and is access to a recording logged?
04Can we search recordings by number and date to answer a subject access request within a month?
Support and resilience
01Who answers the phone when we ring support, and are they your employees?
02What is the escalation path, and who is our named contact?
03What happens to our calls if our office circuit fails, and has that failover ever been tested?
04Will you put your response expectations in the contract rather than on a web page?
Want us to answer all of these in writing for your shortlist?
A review is free, there is no obligation, and you keep the written summary either way.
Why have you written a page that admits where you are not the best choice?
Because the alternative is wasting a meeting each. Agencies can tell the difference between a comparison written to inform and one written to close, and the second kind is why most people distrust telecoms sales in the first place.
Are you claiming to be better than the companies named here?
No. We have described business models, not judged companies. Different models suit different agencies, and we have been specific about which agencies we are wrong for. Use the questions further up this page on every provider you speak to, including us — the answers will tell you more than any comparison page.
Why will you not publish prices when the global platforms do?
Because their product is a per-seat licence and ours includes design, integration, connectivity accountability and support. A fifteen-seat agency with a leased line and compliance recording and a fifteen-seat agency on softphones without recording are genuinely different numbers, and a headline price that ignores that is just a way of getting a meeting.
What if we already have an IT provider we like?
Then keep them. Plenty of mid-sized agencies keep their IT partner and use us for voice, connectivity and call intelligence. We will agree the boundary in writing so nothing falls between the two of us — what we will not do is design something where nobody owns the outcome.
How do we compare quotes that are structured completely differently?
Normalise them: total cost over the full term, including recording, analytics, connectivity, hardware and any finance element, divided by seats and months. Then note what each provider will and will not own when something breaks. That second column is usually the deciding one.
Can you review a quote we have had from someone else?
Yes, and we will be straight about it — including telling you when a competitor’s proposal is good. We also review existing contracts free of charge and tell you what is service, what is finance, and the earliest date you can move without penalty.
Book a recruitment telephony review and hold us to the list above. We will answer in writing, tell you where another model suits you better, and leave you with a summary either way.
Full audit of every line, number and contract you hold
Honest view of what your CRM will and will not integrate with
The call data you are not currently seeing, including missed inbound