Best 4Com Alternatives & Competitors

Compare The Installed HiHi Package, Not Just A Desk Phone

4Com alternatives should be measured against the work included in the existing proposal. 4Com describes a tailored package combining phones, software, installation and support. Its main business-phone page states that prices are not fixed, because the required extensions, equipment, software and options determine the package.

Ask 4Com competitors to separate the physical device from the calling platform and network connection. HiHi is the device and communications proposition associated with the installed service; the supporting order can also include broadband, software and ongoing assistance. When comparing 4Com alternatives, identify what employees actually use before choosing between another engineered installation and a more self-managed app.

A 4Com replacement should solve a defined problem: reception needs simpler transfers, staff need remote access, or the accounts team needs a clearer continuing total. Have 4Com alternatives demonstrate that improvement to the proposed users. Replacing a touchscreen with another touchscreen is less important than preserving the task it helps the employee complete.

For 4Com alternatives, keep a fair case for staying. Compared with 4Com alternatives, an existing system that meets the workflow, support and cost requirements may not need replacing. Ask 4Com competitors to show the specific improvement and the work they will perform, rather than comparing their smallest licence with an incumbent package containing equipment and installation.

HiHi And Daisy Are Not Independent Ownership Choices Here

4Com alternatives need an ownership check before a new brand enters the shortlist. 4Com’s current group privacy notice lists 4Com companies, HiHi Limited and Daisy Communications within the O2 Daisy Group. For a comparison seeking an independent supplier group, we therefore do not rank HiHi or Daisy as separate independent competitors.

That ownership relationship does not make every agreement or product identical when assessing 4Com alternatives. 4Com competitors should still be assessed through the actual quotation, contracting entity, platform and support arrangement. Compared with 4Com competitors, a different service within the group may be worth discussing, but it should be presented accurately rather than as evidence of leaving the group.

A 4Com replacement can involve changing the supplier, changing the technology or both. Establish which outcome matters before shortlisting 4Com alternatives. A 4Com replacement using a new commercial relationship on familiar technology may limit user disruption, while a new platform can address a workflow the current setup does not supply. Neither route to 4Com competitors should be assumed automatically transferable.

When checking 4Com alternatives, ask the receiving provider to identify the platform and hardware it proposes. This also avoids confusing 4Com alternatives for the UK business with unrelated companies carrying similar names. Use the supplier on the accepted order, not only the branding on the handset, when comparing accountability and ongoing service.

Five Options With Hardware And Service Boundaries Made Clear

These 4Com alternatives come from our existing provider coverage and address different buying needs. Onecom belongs in an installed-service comparison. RingEX and GoTo offer broader communications workflows; Voipfone provides a useful UK hosted-PBX cost comparison; KrispCall focuses the evaluation on shared customer conversations.

Compare 4Com competitors at the required paid scope. Prices for 4Com alternatives retain their currency and billing basis, while the trial note appears directly above the matching CTA. For 4Com competitors, a company TrustScore is labelled separately from a product score, and no quote-only installed package is assigned an invented starting price.

4Com alternatives: installed-service scope, paid features and trial qualifications

Provider	Best Fit	Plan Boundary	Pricing & Trial
Onecom Managed Communications Trustpilot: Onecom company★★★★★★★★★★3.7/5	A UK business wanting another supplier to scope phones, connectivity and installation.	Select the actual hosted-voice, Wave, Zoom or Teams arrangement. Hardware, recording, integration and managed IT require explicit scope. Company score is not a separate phone-product rating.	Tailored UK quotationNo universal public GBP seat price verified for the installed package. Include licences, numbers, traffic, equipment, connectivity, deployment, tax and support.Voice Free Trial Not Publicly Verified — request exact product and pilot terms. A consultation or unrelated service trial does not establish free installed telephony.Request a Quotation
RingCentral RingEX G2: RingEX★★★★★★★★★★4.2/5	A growing office consolidating employee calling and collaboration.	UK Standard adds multi-level IVR and on-demand recording. Premium adds automatic recording, multi-site management and key CRM integrations. RingCX is separate.	Essentials: £12.99/user/monthAnnual-payment reference; £17.99 monthly; 100 minutes/user. Standard: £19.99 annually / £23.99 monthly. Confirm VAT, usage and the required paid tier.Free Trial Available — UK duration unconfirmed. New subscribers; up to 5 users, 2 desk phones and 50 domestic minutes/user. Hardware-return terms apply.Start Free Trial
GoTo Connect G2: GoTo Connect★★★★★★★★★★4.4/5	Reception and branch teams needing configurable call routing.	Distinguish Phone System from CX Complete and Contact Center. AI Receptionist, continuity, Teams, attendant console and integration packages can have separate scope.	UK quote requiredNo current public GBP seat price verified. Obtain the paid plan, calling destinations, minimum seats, VAT, commitment and implementation charges.14-Day Free Trial Advertised — official offer; confirm UK eligibility, issued plan, numbers and traffic with sales. A sales consultation alone is not trial access.Request 14-Day Free Trial
Voipfone G2: Voipfone★★★★★★★★★★3.6/5	UK firms comparing ready-made calling bundles with a modular hosted PBX.	Flex’s extension-only price excludes number rental, calls and selected PBX components. Bundled plans include one UK number per account; Unlimited excludes own-PBX use and call centres.	Business 100: £5/user/monthEx VAT; 100 UK minutes. Business 500: £10; 1000: £15; Unlimited: £20. Flex extension: £2 plus the required number, traffic and optional PBX components.30-Day Free Trial — test calling is limited to 15 UK landline/mobile minutes, including on Unlimited. Confirm the selected paid plan and conversion.Start 30-Day Free Trial
KrispCall G2: KrispCall★★★★★★★★★★4.5/5	Smaller teams moving to a shared customer-conversation workspace.	Starter supports up to 5 users. Advance adds recording and transfers; transcripts/summaries are add-ons. Confirm the actual CRM workflow and eligible UK number.	Starter: US$12/user/monthAnnual billing; US$15 monthly. Advance: US$32 annually / US$40 monthly. KYC, destination allowances, taxes, add-ons and extra-number costs apply.Exclusive 7-Day Free Trial — for VoIPCalling.com visitors through this referral. Confirm issued features, usage and conversion. Public subscription refunds are separate.Start Exclusive 7-Day Free Trial

1. Onecom: For Another Managed Installation Proposal

Onecom fits 4Com alternatives for a business wanting another supplier to discuss calling, connectivity, equipment and implementation together. Its communications portfolio includes hosted VoIP, Wave, Zoom Phone and Teams-related routes. When assessing 4Com alternatives, select the intended platform before interpreting the proposal as one interchangeable phone service.

For 4Com competitors in this category, ask which tasks the supplier undertakes. For 4Com competitors, include discovery, network checks, handset configuration, reception setup, user training and ongoing administration where required. A managed proposal from 4Com alternatives is useful when it names the work and responsibility the business wants to hand over.

A Onecom-based 4Com replacement needs an itemised UK quotation. No universal public GBP seat price was verified for the full configuration considered here. When costing 4Com alternatives, distinguish licence, hardware, installation, numbers, traffic, recording and support. Include any connectivity or wider IT that must remain part of the operating arrangement.

For 4Com alternatives, no general timed Onecom voice trial was verified on the reviewed main service pages. Request the actual product demonstration or pilot conditions without treating a consultation as trial access. The displayed Trustpilot score belongs to the Onecom company profile, not a separate rating for every supplied platform or installed account.

2. RingCentral RingEX: For A Broader Employee Suite

RingCentral RingEX belongs among 4Com alternatives for employees wanting calling and collaboration within a different platform. When shortlisting 4Com alternatives, start with the UK plan and required workflow. Compare the app, any supported desk phones and administration; do not assume that an existing HiHi device becomes a supported RingEX endpoint.

Essentials lists £12.99 per user monthly on the annual-payment reference or £17.99 monthly, with one hundred inclusive minutes per user. For 4Com competitors, the relevant tier changes with the requirement: Standard adds multi-level IVR and on-demand recording, while automatic recording and multi-site management sit higher.

A RingEX 4Com replacement should include the actual paid tier, devices, implementation and applicable usage and tax. A receptionist comparing 4Com alternatives for an interactive menu or a manager needing automatic recording may require more than the entry licence. RingEX is also distinct from RingCX; a phone seat does not establish a complete contact-centre solution.

For 4Com alternatives, RingCentral’s UK pricing page confirms a restricted free trial for new subscribers but does not establish a general duration. It lists up to five users, two desk phones and fifty domestic minutes per user. For 4Com alternatives, confirm the issued expiry, conversion and hardware-return conditions before evaluating the continuing service.

3. GoTo Connect: For Reception And Multi-Site Routing

GoTo Connect suits 4Com alternatives where reception and branch call flow are the main priorities. Its Phone System offer includes configurable dial plans, queues and auto attendants. When piloting 4Com alternatives, have reception demonstrate a caller reaching the right team, a busy destination and the after-hours route in the proposed account.

Ask 4Com competitors to distinguish ordinary Phone System licensing from CX Complete and Contact Center. GoTo also identifies add-ons such as attendant console, Teams, integrations, continuity and AI Receptionist. For 4Com alternatives, identify the actual paid combination needed by an employee, receptionist and supervisor rather than assuming every feature is included for everyone.

A GoTo 4Com replacement requires a UK quotation; no current public GBP seat price was verified. When pricing 4Com alternatives, obtain the user minimum, numbers, destinations, implementation, equipment, tax and term. Regional differences in international calling and messaging should remain explicit instead of treating a headline destination count as an allowance for every number type.

For 4Com alternatives, GoTo advertises a fourteen-day Connect trial on its official review page. Confirm UK eligibility, issued plan, test numbers and usage. A demo from 4Com competitors can explain the design, but a provisioned trial is needed to test the employee’s actual route, device and administration permissions.

4. Voipfone: For A UK Hosted-PBX Budget Comparison

Voipfone suits 4Com alternatives for UK firms comparing ready-made calling bundles with a modular hosted PBX. Its Business plans include a UK number per account, while Flex separates the extension from number rental, calls and selected PBX components. When assessing 4Com alternatives, decide whether a bundled allowance or a modular build matches the actual call pattern.

Business 100 lists £5 per user monthly excluding VAT, with one hundred UK minutes; Business 500 is £10, Business 1000 is £15 and Unlimited is £20. Flex lists £2 per extension, plus the required number, traffic and optional PBX components. For 4Com competitors, Unlimited excludes own-PBX use and call centres, so a business needing those arrangements should not assume the headline unlimited label covers them.

Voipfone offers a thirty-day free trial, with test calling limited to fifteen UK landline/mobile minutes, including on Unlimited. For 4Com alternatives, confirm the selected paid plan and conversion before evaluating the continuing service. The trial is useful for testing calling, but it does not establish a complete installed package with handsets and installation.

Voipfone’s G2 rating is 3.6/5 based on five reviews, so treat that score as limited evidence. For 4Com alternatives, use the trial and a written quotation to establish whether Voipfone provides the required numbers, bundles and PBX features.

5. KrispCall: For Shared Customer Follow-Up

KrispCall suits 4Com alternatives for smaller teams that need shared customer conversations. KrispCall is designed around shared numbers and team inboxes, so a business can test whether follow-up improves when every customer message is visible to the right staff.

On the KrispCall pricing page, Starter is US$12 per user monthly billed annually (US$15 monthly) and Advance is US$32 annually (US$40 monthly). Starter supports up to 5 users; Advance adds recording and transfers, while transcripts and summaries are add-ons. Confirm the actual CRM workflow and eligible UK number, plus KYC, destination allowances, taxes, add-ons and extra-number costs.

KrispCall offers a free demo and an exclusive seven-day free trial for VoIPCalling.com visitors through our referral. That trial is useful for testing shared numbers, but the business should confirm the issued features, usage and conversion, and note that public subscription refunds are separate.

KrispCall suits a 4Com alternative where shared customer follow-up is the core need for a smaller team. It is less suitable when the business needs an installed service with handsets, connectivity and managed installation.

Separate Equipment Rental From Calling And Support Costs

For 4Com alternatives, equipment rental should be separated from calling and support costs. A 4Com alternative buyer should list handsets, rental agreements, calling licences, numbers, traffic and support separately. For 4Com alternatives, a package that bundles equipment rental with calling may hide the true cost of each component.

A 4Com replacement should include a check of rental terms. For 4Com alternatives, a business should confirm whether handsets are rented, leased or owned, and whether rental continues after the service ends. A 4Com alternative buyer should not assume that handsets can be kept or returned without checking the rental agreement.

For 4Com alternatives, ask whether the new supplier provides handsets, or whether the business must buy or rent them separately. A 4Com alternative buyer should confirm the handset cost, rental term and return conditions before committing to a move.

For 4Com alternatives, the total cost should include equipment, calling, numbers, installation and support over the same period. A 4Com alternative buyer should not compare a rental-inclusive package with a licence-only price without adding the missing components.

Use The Terms For Your Order, Not A Universal Contract Assumption

For 4Com alternatives, the terms for your order should be used, not a universal contract assumption. A 4Com alternative buyer should read the actual order, agreement and schedule for the service being replaced. For 4Com alternatives, a general contract summary may not apply to a specific order, platform or equipment arrangement.

A 4Com replacement should include a check of term, notice and exit terms for each agreement. For 4Com alternatives, a business should confirm whether an agreement can be ended, transferred or must run to term. A 4Com alternative buyer should not schedule a cutover until all agreements have been checked.

For 4Com alternatives, ask whether the new supplier can help with exit from the old supplier, or whether the business must handle exit itself. A 4Com alternative buyer should confirm who is responsible for each exit task.

For 4Com alternatives, keep a record of each agreement’s terms. A 4Com alternative buyer should not rely on a sales summary alone when the order and schedule contain different terms.

Choose The Employee Experience Before Buying New Hardware

For 4Com alternatives, the employee experience should be chosen before buying new hardware. A 4Com alternative buyer should ask staff which tasks they perform: reception transfers, remote access, CRM matching or reporting, and choose a system that supports those tasks. For 4Com alternatives, a touchscreen handset is useful only if it helps the employee complete a task.

A 4Com replacement should be tested with the staff who will use it daily. For 4Com alternatives, a test performed only by IT staff may miss problems that reception or sales staff will encounter. A 4Com alternative buyer should include the staff who answer the most calls in the pilot.

For 4Com alternatives, hardware should be chosen after the workflow is confirmed. A 4Com alternative buyer should confirm whether existing handsets can be reused, whether new handsets are needed and whether a softphone or mobile app is sufficient for some roles.

For 4Com alternatives, the hardware decision should be based on the employee experience, not on the handset alone. A 4Com alternative that provides a better workflow with a simpler handset may be more valuable than a complex handset with a poor workflow.

Test Reception, CRM Matching And Reporting In The Paid Edition

For 4Com alternatives, reception, CRM matching and reporting should be tested in the paid edition. A 4Com alternative buyer should create a test scenario: a caller reaches reception, is transferred to the right team, the CRM record is matched and a report is generated. For 4Com alternatives, a trial that includes premium features may not represent the paid edition.

A 4Com replacement should be tested with real data. For 4Com alternatives, a business should test CRM matching with actual customer records, and check whether reporting includes the metrics managers need. A 4Com alternative that fails workflow testing may cause manual work after migration.

For 4Com alternatives, ask whether reception, CRM and reporting are included in the selected paid tier, or whether they require a higher tier or add-on. A 4Com alternative buyer should confirm the paid edition scope in writing before committing to a move.

For 4Com alternatives, the workflow test should include the staff who will use the system daily. A 4Com alternative buyer should ask reception, sales and managers to test the workflow and record any problems.

Treat Connectivity And Number Porting As Separate Workstreams

For 4Com alternatives, connectivity and number porting should be treated as separate workstreams. A 4Com alternative buyer should confirm whether broadband or connectivity must change, and whether numbers can be ported independently. For 4Com alternatives, a connectivity change that is delayed can affect call quality even if the phone system is ready.

A 4Com replacement should include a plan for connectivity. For 4Com alternatives, a business should test call quality on the existing connection, and confirm whether the new supplier requires a different connection or quality-of-service settings. A 4Com alternative buyer should not assume that the existing connection is sufficient without testing.

For 4Com alternatives, number porting should be coordinated separately. A 4Com alternative buyer should confirm that the receiving supplier can port existing numbers, and that the new call flow works before porting. For 4Com alternatives, the business should not port numbers until the new system has been tested.

For 4Com alternatives, keep the old service active during an overlap period if possible. A 4Com alternative buyer should use the overlap to test connectivity, numbers and call flows before cancelling the old arrangement.

A HiHi Vision Trial Is Different From A Complete Phone-System Trial

For 4Com alternatives, a HiHi Vision trial should be distinguished from a complete phone-system trial. A 4Com alternative buyer should confirm what the trial includes: whether it covers the handset, the calling platform, numbers and integrations, or only a specific feature. For 4Com alternatives, a trial of one feature does not establish a complete phone system.

A 4Com replacement trial should be tested with real workflows. For 4Com alternatives, a business should use the trial for actual calls, transfers and follow-up, not just for a guided demo. A 4Com alternative buyer should record whether each requirement was met during the trial.

For 4Com alternatives, trial terms should be checked separately for each product. A 4Com alternative buyer should confirm the trial edition, duration, number of users and whether the trial converts automatically. A 4Com alternative that is tested on a premium trial may appear more capable than the paid service.

For 4Com alternatives, set a calendar reminder for the trial end date. A 4Com alternative buyer should decide before the trial ends whether to continue, downgrade or cancel, to avoid automatic conversion to a paid plan.

Accept The Installation Only After The Whole Customer Journey Works

For 4Com alternatives, the installation should be accepted only after the whole customer journey works. A 4Com alternative buyer should test the complete journey: a customer calls, reaches reception, is transferred, speaks to the right team, and follow-up is recorded. For 4Com alternatives, an installation that works for one part of the journey but fails for another is not complete.

A 4Com replacement should include a sign-off checklist. For 4Com alternatives, a business should list every call flow, device, integration and report that must work, and check each one before accepting the installation. A 4Com alternative buyer should not accept an installation based on a single successful test call.

For 4Com alternatives, the rollout should be staged. A 4Com alternative buyer should move a small group first, test the customer journey, and then move the remaining users. For 4Com alternatives, a staged rollout reduces risk if problems occur.

For 4Com alternatives, document any issues found during rollout and resolve them before moving the remaining users. A 4Com alternative buyer should not move the whole estate if the customer journey does not work for the first group.

Choose 4Com Alternatives By Installation And Application Needs

For 4Com alternatives, the final choice should be based on installation and application needs. A 4Com alternative buyer should choose Onecom when a managed installation is needed, RingEX when an employee suite is needed, GoTo Connect when reception and multi-site routing is needed, Voipfone when a UK hosted-PBX budget comparison is needed, and KrispCall when shared customer follow-up for a smaller team is needed.

A 4Com replacement should be selected by comparing pilot results for each shortlisted option. For 4Com alternatives, the option with the best pilot results for the business’s specific problem should be chosen, even if another option offers more features or a lower headline price.

For 4Com alternatives, the business should document the improvement it expects and how it will measure it after the change. A 4Com alternative buyer should set a review date after cutover to check whether the expected improvement has been achieved.

For 4Com alternatives, if no option demonstrates a clear improvement, the business should consider keeping its current system or negotiating a better arrangement with its existing supplier. A 4Com alternative that does not improve the business is not worth the disruption of a move.

How This Guide Was Compiled

This guide was compiled from the vendor and supplier pages linked in the article, including Onecom, RingCentral, GoTo Connect, Voipfone and KrispCall, as well as Trustpilot company profiles and G2 product ratings. Prices, ratings and trial terms were taken from those pages at the time of writing and may change; please confirm the current terms on the supplier’s website before ordering.

For 4Com alternatives, the guide separates an installed-service proposal from single-application options, so that a reader can compare suppliers within the relevant scope. Ratings are labelled by source and exact rated company or product, and trial terms are distinguished from demonstrations and refund policies.

Frequently Asked Questions

What is the best 4Com alternative for a UK business?

The best 4Com alternative depends on the installation and application needs. Onecom suits another managed installation proposal, RingCentral RingEX suits a broader employee suite, GoTo Connect suits reception and multi-site routing, Voipfone suits a UK hosted-PBX budget comparison, and KrispCall suits shared customer follow-up for a smaller team.

Is there a free 4Com alternative?

No supplier in this guide is presented as a free 4Com replacement. Onecom prices on quotation, RingEX, Voipfone and KrispCall charge per user, and GoTo Connect prices on quotation in the UK. Free trials and demos are time-limited evaluation tools, not free ongoing services.

Can I keep my phone numbers when leaving 4Com?

Number porting should be confirmed with the receiving supplier before cancelling the old service. Keep the old service active during an overlap period if possible, and test all numbers and call flows after the port before cancelling the existing arrangement.

Which 4Com alternative is cheapest?

On headline entry price, Voipfone Business 100 is £5 per user monthly excluding VAT, while KrispCall Starter is US$12 per user monthly billed annually. The cheapest total cost depends on the whole installed proposal, including equipment, licences, calling, numbers, installation and support over the same period.

Do 4Com alternatives offer a free trial?

RingCentral offers a free trial in the UK with unconfirmed duration, GoTo Connect advertises a 14-day free trial, Voipfone offers a 30-day free trial with limited test calling, KrispCall offers an exclusive seven-day free trial for VoIPCalling.com visitors through our referral, and Onecom’s voice free trial was not publicly verified.