Best Counselling Agency Software UK (2026): A Detailed Comparison

If you run a UK counselling agency — a private group practice, a Community Interest Company delivering grant-funded therapy, a charity offering counselling into schools or universities, or a self-employed associate team — you are looking at a different software shortlist to a solo therapist. The questions are different, the risks are different, and most “best practice management software” guides answer the wrong ones.

This guide is different. We look in detail at the two platforms genuinely built for UK counselling organisations — Rhadar and iaptus — alongside Sessionly. We'll briefly cover four other tools agencies sometimes shortlist (WriteUpp, Cliniko, We Are Kiku, Carepatron) and be clear why they usually aren't the answer for a multi-therapist counselling service.

Honest disclosure

This guide is published by Sessionly, one of the three platforms we compare in detail. So yes — we're biased. We've tried to write this with the honesty we'd want as agency directors choosing software ourselves.

We won't pretend Sessionly is best for every situation. We'll tell you where it genuinely wins, where competitors win, and which tool actually suits which kind of agency. The goal is for you to leave this guide knowing exactly which platform fits your service — even if that means choosing one of our competitors.

The author is Mark Devereux, founder and CTO of Sessionly. Sessionly is built with my wife Kate Devereux, an NCPS-registered therapist who runs both a private counselling practice and Earth Wisdom Therapy CIC. Everything about Sessionly here comes from real product use. Everything about competitors comes from their published websites and documentation, read carefully, in September 2026. Where a capability isn't described on a competitor's site we say so, rather than claim they don't have it.

Who this guide is for — and who it isn't

This guide is written for people running or setting up:

• UK counselling agencies of any size, whether employed or associate
• Community Interest Companies (CICs) and charities delivering counselling into schools, universities, workplaces or community settings
• Group practices with a Leadership Team, an admin, and a distinct clinical governance role
• Grant-funded and commissioned counselling services that have to report outcomes and demographics back to funders

It's not written for:

• NHS Talking Therapies services holding an NHS contract or commissioned into the IAPT dataset — you'll find the honest section on iaptus below, and it's the answer.
• Solo private practitioners — the shortlist is different and largely irrelevant here. Our 2026 practice management roundup covers that comparison properly.
• Multi-discipline clinics (physiotherapy or osteopathy alongside counselling) — you're better served by WriteUpp or Cliniko, briefly noted below.

The questions a counselling agency buyer should actually ask

Feature checklists reward the incumbents. If you compare practice management software by ticking boxes, you'll end up shortlisting products designed for solo clinicians in allied health. The questions that separate the tools for a counselling agency buyer are operational, not featural.

1. How is client privacy managed between therapists in the same agency?

In a solo practice this question doesn't come up. In an agency, several clinicians share one system — and client confidentiality has to be preserved across that shared space. The right software has an explicit model of who sees what, not just an admin toggle bolted on to a solo product.

2. Can we report on the demographics our funders and external parties require?

Grant-funded services, commissioned contracts and Board reports each want a specific slice of demographic data. The question isn't “can you export a CSV?” The question is: can I produce the report the commissioner or trustee actually asked for, this quarter, without hand-assembling it in Excel?

3. Can we track funding usage — how much is left, and where it is allocated?

When a funder pays for a fixed block of therapy — a grant, a commissioned contract, a bulk purchase from a school or employer — the operational question is how much of that allocation is still available, and to whom it has been drawn down. Spreadsheets manage this until they don't.

4. Can we manage third-party referrals and blocks of purchased sessions?

Agencies rarely rely on self-generated enquiries alone. A GP surgery refers a patient; a school buys 60 sessions for its students; an EAP allocates a client under a corporate contract. The software should handle the referral in and the allocation of sessions against a block, without a separate spreadsheet holding the truth.

5. Can we manage group events?

Not every counselling service runs groups — but for those that do (bereavement groups, therapeutic group work, psychoeducation), a group is not a one-to-one appointment with more rows. It has attendance, its own notes, and its own outcome measures. Whether a platform ships this as a first-class object or asks you to fudge it varies a lot.

6. Can we manage and reconcile therapist billing automatically?

Many UK counselling agencies work with self-employed associate therapists on their own per-session or per-hour rate, which is often different from what the client is charged. The operational question is whether the software can hold each therapist's rate, produce a monthly payout figure, capture the therapist's invoice back into the agency's accounts, and roll the whole thing into financial reporting — or whether it hands you a raw appointments list and leaves the reconciliation to you.

7. How are different role types used to maintain clinical governance and privacy?

A working agency has more than “admin” and “user”. There are therapists, clinical supervisors, Leadership Team members with governance oversight, and often a separate finance or operations role. The question is how the software models those roles — what each one can and cannot see — and whether clinical governance is a real feature or a permissions checkbox.

8. What happens as we grow from 10 to 25 therapists, and beyond?

Per-seat pricing punishes growth. Flat-tier pricing rewards it. Per-role tiered pricing sits somewhere in between. The pricing model you sign up on at 5 therapists is the one you're still paying at 15 or 25 — it's worth doing the maths honestly before you commit. We publish a full treatment of this in our companion piece, the hidden cost of per-seat pricing for UK counselling agencies.

Side-by-side comparison

Only cells we can evidence — from the vendor websites in the case of Rhadar and iaptus, and from real product use in the case of Sessionly. Blank cells mean we haven't found evidence, not that a feature doesn't exist. Check with the vendor before committing.

Rhadar

Who it's for

Rhadar (rhadar.co.uk) is UK-built software described on its own site as purpose-built for charities, counselling services and therapists, and used by NHS and healthcare providers, universities and schools. Of every product in this guide, it is the one whose marketing is squarely pointed at the same buyer as Sessionly's Agency plan: a UK counselling organisation with a Leadership Team, therapists, supervisors and funders.

Strengths

Group therapy as a first-class feature. Rhadar's site describes group therapy as “a first-class citizen” with attendance tracking, notes and outcome measures on a par with one-to-one work. For a service that runs bereavement groups, therapeutic group work or psychoeducation cohorts, this is real. Sessionly does not foreground group therapy in the same way.

Embeddable third-party referral form. Rhadar's site describes accepting referrals directly into the system through an embeddable, secure online form. External referrers — GP surgeries, schools, EAPs — can submit into Rhadar without an account.

Named UK outcome measures. Rhadar lists CORE, Child CORE, CORE-34, GAD-7, PHQ-9, YP-CORE and WEMWBS — the measures UK counselling services actually use.

Prepackaged commissioner reports out of the box. Rhadar advertises 30 to 40+ built-in reports covering KPIs, funding, attendance, waiting list, referrals and clinical outcomes, with exports to CSV, Excel and PDF. If your commissioning contracts demand specific report formats every quarter, a library this large will meet more of them out of the box than any other tool in this comparison, including Sessionly.

Workforce compliance tracking. Rhadar tracks qualification, insurance and DBS expiry per therapist with reminders. For an agency that formally supervises a workforce — and needs to prove to commissioners or a Board that its clinicians are current — this is a real feature. Sessionly does not offer this today.

Supervision groups modelled properly. Rhadar handles supervision groups with attendance and notes, and supports cover assignment. Agencies that run formal supervision cohorts across the workforce have a native place to put that in Rhadar.

UK-hosted, ICO registered, Cyber Essentials Plus. Data is replicated across three UK datacentres. For agencies answering hard questions from funders or Boards about data protection, Rhadar's posture is well-documented on their site.

Per-role pricing that gets cheaper at scale. Rhadar prices by role — Admin, Therapist, Supervisor, Service user — and the per-role rate falls as organisation size crosses tier boundaries. A growing service genuinely pays a lower per-therapist rate over time, which is unusual in this market.

Gaps we noticed — not described on their website

These may exist and simply not be featured on the marketing site. We flag them because they are visible on Sessionly's site and matter for some agencies. If any of these are hard requirements for you, ask Rhadar directly rather than assuming.

• Funding pots with balances and drawdown. Rhadar's site describes funding-related reporting but does not describe a per-pot balance that decrements as sessions are delivered against it.
• Per-therapist billing rates and associate reconciliation. Rhadar describes reconciling client payments against sessions, but does not describe per-therapist billing rates, therapist invoicing, or splitting a client payment between the agency and the therapist who delivered the session.
• Google Calendar, Xero or FreeAgent integration. Not described on their website.
• Internal messaging between staff. Not described on their website.

One point of language worth clarifying: Rhadar's “Service user” role, priced separately, refers to an external organisation (e.g. a school) with limited login access to refer clients. It is not a per-client charge for the people you actually see.

What it costs

Rhadar publishes per-role pricing in GBP, tiered by organisation size:

• Small Team (up to 10 users): Admin £30/mo, Therapist £25/mo, Supervisor £20/mo, Service user £15/mo
• Growing Organisation (11–50 users): Admin £20/mo, Therapist £15/mo, Supervisor £10/mo, Service user £5/mo
• Larger Organisation (51+ users): Admin £15/mo, Therapist £10/mo, Supervisor £5/mo, Service user £3/mo

Best for

UK counselling services that run group therapy as a core part of the work; services whose commissioning contracts demand a wide range of prepackaged reports out of the box; agencies with a formal workforce-compliance obligation (DBS, insurance and qualification tracking); and services with named supervision cohorts that want that modelled in-platform.

Less ideal for

Agencies whose main operational lever is funding pot drawdown (schools contracts, commissioner-funded blocks of sessions) — the pot-and-balance model isn't described on Rhadar's public site. Agencies that pay associate therapists a rate independent of the session fee and want that reconciled automatically. Agencies that want a predictable flat price rather than a per-role bill that grows with the team.

iaptus

iaptus (from Mayden, mayden.com/iaptus) is UK-built and is the reference product for NHS Talking Therapies services in England. Its own site names NHS Talking Therapies, children and young people services, MHSTs, university counselling and private counselling as the settings it supports. Pricing is not published — the only route in is to book a demo.

If your organisation holds an NHS contract, or is commissioned into the IAPT dataset, iaptus is the honest answer to the “what should we use?” question and Sessionly is not. That's worth saying plainly. The product was built around the IAPT dataset, the reporting expectations of NHS commissioners, and the scale of NHS deployment — and nothing else in this comparison is built that way.

If you are a private, third-sector or self-funded counselling agency — not NHS-commissioned — iaptus is usually more platform than you need, and the demo-only pricing route makes early evaluation slower than for the other tools here. Most agencies in the buyer segment this guide is written for will end up comparing Rhadar and Sessionly and setting iaptus aside.

Sessionly

Who it's for

Sessionly is UK-built practice management software for therapists, counsellors and counselling agencies, with a specific focus on the operational needs of CICs and grant-funded counselling services. It is built by Mark Devereux (CTO with two decades of secure software experience) and Kate Devereux (NCPS-registered therapist running a private counselling practice and Earth Wisdom Therapy CIC). You can read more about why we built Sessionly on our story page.

Disclosure note

This is Sessionly's own comparison. We've tried to be honest about both strengths and weaknesses. The most useful test of objectivity is whether Rhadar or the iaptus team would push back on what we've written — we've written this assuming they might read it and want to.

Strengths

Flat agency pricing. £49.99/month, flat, optimised for up to 25 therapists with larger teams supported. A 5-therapist agency pays the same as a 25-therapist agency — no per-seat charges, no surprise overages. See full pricing details.

Funding pots and demographic reporting. Sessionly natively models funding pots with balances and drawdown — when a school buys 60 sessions or a commissioner funds 12 per client, Sessionly tracks how many of that allocation are left, and can produce demographic reports for commissioners and funders. This is purpose-built for UK counselling CICs and grant-funded services and, on the evidence of the vendor websites we've read, is not described in the equivalent form elsewhere.

Per-therapist billing built in, not bolted on. Sessionly holds a per-therapist billing rate that can be set independently of the session fee (so the client pays one amount and the associate is paid another), handles voluntary-contribution calculations for services that operate a sliding-scale or donation model, gives each therapist their own page to generate invoices from, records those therapist invoices as received transactions in the agency's books, and rolls the payments into overall financial reporting. This is the piece most agencies do in a spreadsheet, and it isn't described in the equivalent form on the Rhadar or iaptus public sites.

Two-code clinical governance system. Sessionly separates client identity from clinical records at the architecture level. Administrative views show client names where appropriate; clinical notes use anonymised codes that pseudonymise at the interface. Leadership Team members can see that the clinical work is being done — notes written, outcome measures completed, risk items flagged — without a default right to read every session note.

Named UK outcome measures. PHQ-9, GAD-7, CORE-10, CORE-OM, YP-CORE, DES-II, WSAS and Goal-Based Outcomes — automatically scored with risk flags, severity bands, and visual progress charts. Compliance reporting across the whole therapy team, not just per client.

Client self-referral through the enquiry flow. New clients (or third parties referring on their behalf) can enter Sessionly through the enquiry, with the referral source recorded from the outset.

Native room booking and shared calendars. Agencies with physical rooms can manage room bookings alongside client appointments in the same calendar — no separate Google Calendar or TeamUp running in parallel.

Working therapist co-founder. Kate Devereux runs a private practice and a counselling CIC. The product is shaped by daily input from someone with active clinical practice and operational responsibility for a UK counselling service.

Weaknesses

Under two years old. Sessionly is in its first year of general availability. iaptus has been the NHS Talking Therapies reference product for years and Rhadar has an established UK counselling-services footprint. If proven-longevity is the primary trust signal for your Board or funder, we're the newer choice.

Group therapy is not a first-class feature today. Sessionly's calendar handles one-to-one work; group therapy with dedicated attendance, group notes and group outcome measures is not something we currently foreground. If group work is central to your service, Rhadar is a better fit for that operationally today.

No workforce compliance tracking today. Sessionly does not currently track qualification, insurance or DBS expiry per therapist with reminders. Rhadar does. If you formally supervise a workforce and need this in-platform, that's a real gap in Sessionly right now.

Fewer prepackaged commissioner reports than Rhadar. Sessionly ships outcome and demographic reporting suited to CIC and grant-funded work, but not an equivalent to Rhadar's advertised 30 to 40+ built-in report library. If commissioner report formats are a hard requirement each quarter, Rhadar meets more of them out of the box today.

Smaller integration ecosystem. Sessionly integrates with the essentials for a UK agency — but if you depend on niche third-party tools, the breadth doesn't match the older allied-health platforms.

What it costs

• Agency plan: £49.99/month or £499/year (17% saving), flat — optimised for up to 25 therapists, with larger teams supported
• Private Practitioner: £10.99/month (relevant if you started solo and grew)
• 14-day free trial. No credit card required.

Best for

UK counselling agencies that want a predictable flat price and clinical governance built for counselling rather than allied health; UK CICs and grant-funded counselling services that need funding pot drawdown and demographic reporting as core operational features; agencies that pay associate therapists on their own rates and want per-therapist billing reconciled inside the platform; and agency directors who want a product shaped by a working therapist and CIC operator.

Less ideal for

NHS-commissioned services (iaptus is the right answer), services that run group therapy as a core part of the work, agencies whose main operational demand is a large library of prepackaged commissioner reports on day one (Rhadar meets more of that out of the box), and agencies that formally supervise a workforce and require in-platform DBS/insurance/qualification tracking today.

Also on the shortlist — and why they usually aren't the answer for a counselling agency

Buyers sometimes evaluate these four alongside the three above. They're real products with real strengths, but they aren't built for multi-therapist UK counselling organisations, and we don't compare them feature-by-feature below.

WriteUpp — established UK multi-discipline practice management (physiotherapy, podiatry, osteopathy alongside counselling). Priced per user, with Healthcode integration for therapists who bill insurance. A good fit for mixed allied-health clinics, less so for a counselling-first agency. See our Sessionly vs WriteUpp head-to-head for detail.

Cliniko — Australian-built, allied-health-broad practice management with a decade-plus of maturity. Excellent product; not designed around UK counselling terminology, UK data hosting or UK agency operations. Per-practitioner pricing scales unfavourably for counselling agencies. See our Sessionly vs Cliniko comparison.

We Are Kiku — UK-built therapy software with a strong solo-practitioner focus and an organisation tier. Per-therapist pricing on the org tier — and, on the evidence of their public site, no explicit modelling of funding pot drawdown or commissioner-oriented reporting. Better for a solo practitioner who occasionally shares a practice than for a multi-therapist agency. See our Sessionly vs Kiku comparison.

Carepatron — global, allied-health-broad, solo-to-small-team-first, priced per user in USD. No explicit UK counselling positioning on the site. Fine for an international solo practice; not a fit for a UK counselling agency.

Pricing worked example: an 8-therapist agency

Assume the same profile for each tool: 8 therapists, 1 admin handling operations and billing, 1 supervisor providing clinical supervision. Ten roles in total.

Rhadar (Small Team tier, up to 10 users). 1 Admin at £30 + 8 Therapists at £25 + 1 Supervisor at £20 = £250/month. If the service crosses into the Growing Organisation tier later (11–50 users) the per-role rate drops, so the same team profile at 15 therapists would move to Admin £20 + 15 Therapists at £15 + Supervisor £10 = £255/month.

iaptus. Pricing not published — demo only. Realistically, expect an NHS-scale contract conversation rather than a self-serve subscription. Not comparable on a self-serve monthly-cost basis to the other two.

Sessionly Agency plan. £49.99/month, flat, covering everyone in the team — therapists, admin and supervisor. The same price at 5, 10, 15 or 25 therapists.

The gap between £49.99 and £250 isn't the whole story. Rhadar's group therapy, workforce-compliance tracking and prepackaged report library are real features Sessionly doesn't currently offer. But if flat, predictable pricing at scale is the operational lever you care about most, the maths speaks for itself — and it's worth doing the same worked example for your own team size before you commit to any of these platforms.

Where competitors genuinely beat Sessionly

A comparison guide where Sessionly wins every row is not credible and would not be worth reading. Here are the places where we'd honestly point an agency buyer elsewhere.

1. If you're NHS-commissioned, iaptus is the right answer. iaptus was built for the IAPT dataset and NHS Talking Therapies scale. Sessionly is not, and it would be dishonest to pretend otherwise. If you hold an NHS contract, or are commissioned into IAPT reporting requirements, start with iaptus.

2. Rhadar treats group therapy as a first-class object; Sessionly does not. If your service runs group therapy with attendance, group-level notes and group-level outcome measures as a core part of the work, Rhadar has the better model operationally today.

3. Rhadar's prepackaged commissioner report library is deeper than ours today. Rhadar advertises 30 to 40+ built-in reports across KPIs, funding, attendance, waiting lists, referrals and clinical outcomes. Sessionly offers demographic and outcome reporting for funders, but not a report library of that breadth on day one. If your commissioning contracts demand specific report formats each quarter, Rhadar will meet more of them out of the box.

4. Rhadar tracks workforce compliance (DBS, insurance, qualification expiry) with reminders. Sessionly does not. For an agency with a formal duty to prove its clinicians are current, this is a real gap in Sessionly today.

5. WriteUpp and Cliniko have a decade-plus of maturity; Sessionly is under two years old. If proven longevity, established peer familiarity, or breadth of third-party integrations is the primary decision criterion, the older platforms win on that dimension. Sessionly is newer and smaller; that's a real trade-off to weigh.

How to choose: which platform fits which agency

iaptus

The right answer if you hold an NHS contract or are commissioned into the IAPT dataset. Purpose-built for NHS Talking Therapies scale and reporting; priced by demo. For most private, third-sector or self-funded counselling agencies, it will be more platform — and more procurement conversation — than you need.

Rhadar

The right answer if you run group therapy as a core part of the service; if your commissioning contracts require a large library of prepackaged reports every quarter; if you have a formal workforce-compliance obligation you need to manage in-platform (DBS, insurance, qualification tracking); or if you run named supervision cohorts that you want modelled properly in your software. Per-role pricing rewards you as the organisation crosses tier boundaries, but the monthly bill still rises with the team.

Sessionly

The right answer if you want a predictable flat price at £49.99/month (optimised for up to 25 therapists, with larger teams supported), if your operations are shaped by funding pot drawdown for grant-funded or commissioned blocks of sessions, if per-therapist billing and associate reconciliation inside the platform matter to you, if two-code clinical governance for a Leadership Team without default access to session content matters to you, and if you value a product built by a working UK therapist and CIC operator. Newer to market than iaptus or Rhadar — a real trade-off — but the fit for UK counselling agencies and CICs is deliberate.

The others

WriteUpp for multi-discipline allied-health clinics. Cliniko for international or multi-currency practices with some counselling. We Are Kiku for the solo-therapist end of the market. Carepatron for a global solo or small-team allied-health workflow. None of these is built for a multi-therapist UK counselling organisation; if that's what you're shopping for, the shortlist is the three above, not these four.

Frequently asked questions

A final honest note

Choosing practice management software for a UK counselling agency is one of the bigger operational decisions the Leadership Team will make. Get it right and it saves the equivalent of a part-time admin role in reconciliation and reporting time. Get it wrong and it quietly drains the energy of every clinician who touches it.

The two products genuinely competing for a UK counselling agency buyer are Rhadar and Sessionly — with iaptus standing apart as the answer for NHS-commissioned services. Where the comparison lands depends on which of the eight questions above you care about most.

All three of us offer some form of trial or demo. Book Rhadar's demo, book iaptus's demo, and start Sessionly's 14-day trial — no credit card required — at sessionly.uk. If a competitor is the better fit for your service, we'd genuinely rather you chose them and stayed than chose us and regretted it later.

Mark Devereux is the founder and CTO of Sessionly, UK practice management software for therapists, counsellors and counselling agencies. He builds Sessionly with his wife Kate Devereux, an NCPS-registered therapist who runs a private counselling practice and Earth Wisdom Therapy CIC.