Treegarden vs Breathe HR 2026: UK Small Business HR + ATS Fit

This comparison is written for UK HR managers, office managers, and founders at companies with 5-100 employees who are evaluating their first or second people system. Both Treegarden and Breathe HR are designed for this segment, but they solve different first problems. Breathe HR is an HR administration platform, its core is employee records, leave management, document storage, and performance tracking. Treegarden is an ATS-first platform that adds an HR module on top of the hiring pipeline. The practical consequence is that if your immediate pain is managing existing staff, Breathe HR gets you operational faster. If your pain is that recruitment is running on email and spreadsheets, Treegarden removes that problem first and connects new hires directly into HR workflows. This article uses publicly available pricing and feature data verified in June 2026; always confirm details at evaluation before signing.

About Treegarden and Breathe HR

Breathe HR was founded in the UK and is built exclusively for the British market. As of mid-2026 the platform is trusted by more than 17,000 UK organisations, a figure the company publishes prominently on its own website. Its target customer is a small business owner or office manager who is handling HR alongside other responsibilities and needs a system that is immediately understandable without HR software experience. The product covers the essentials that HMRC and employment law compliance requires: holiday and absence tracking, employee records and document management, performance reviews, engagement surveys, and manager one-to-ones. Breathe also offers an optional applicant tracking module, but as reviewed by Workello and TechRadar it has meaningful gaps compared to standalone ATS tools, there is no careers page builder, no CV parsing, no pre-screening questions, and no automated candidate messaging. The ATS module is also only available to customers on the Core HR plan; it cannot be purchased standalone. Breathe is entirely UK-centric; the product is available only in English and is not designed for international hiring or multi-jurisdiction compliance.

Treegarden is an ATS and HR platform designed for UK and international SMEs. It was built around the recruitment pipeline first, with an HR module added to allow hiring data to become employee data without re-entry. The core ATS includes a multi-stage Kanban candidate pipeline, structured job postings with multi-board publishing, interview scheduling, offer management, and candidate communication tools. The Edera AI layer adds ethical AI-assisted candidate ranking, interview question generation, and automated screening. The HR module covers employee records, PTO and absence management, document storage, and performance tracking. Treegarden's compliance layer includes UK-GDPR data handling, Right-to-Work verification prompts, and IR35 contractor flags. Because it supports international teams, Treegarden is used by UK-headquartered businesses that are hiring across the EU or further afield, a scenario Breathe HR does not cover.

Treegarden vs Breathe HR: Feature comparison

The table below maps the two platforms across the areas that matter most at evaluation. Feature data for Breathe HR is drawn from its public website, Workello's ATS review, and TechRadar's Breathe HR review, all assessed in June 2026. Treegarden feature data is drawn from the platform's own published feature set.

Pricing: Treegarden vs Breathe HR

Breathe HR uses a tiered flat monthly rate per account, charged by employee headcount rather than per user, meaning the price does not increase as you add more HR administrators or line managers to the system. As of June 2026, published pricing on Breathe's website and third-party review platforms shows the following tiers: Micro plan at £22/month for 1-10 employees; Starter at £39/month for 11-20 employees; Regular at £89/month for 21-50 employees; Pro at £159/month for 51-100 employees; Premium at £369/month for 101-150 employees; and Plus at £525/month for 151-200 employees. All plans include a 14-day free trial, and annual billing discounts are available. These headline prices cover core HR features. Optional add-on modules, including Rota management, Time & Attendance tracking, and Breathe Learn (an LMS), carry additional fees not included in the figures above. The recruitment module is only accessible on the Core HR plan; it is not available as a standalone purchase and does not carry a separate line-item cost, but the ATS functionality provided is limited compared to a dedicated recruiting tool. Businesses at or near a headcount tier boundary should verify whether they are priced on the lower or upper band before committing to an annual plan.

Treegarden is priced as a flat monthly rate per account rather than per employee headcount, which means the cost does not scale upward as the team grows, a meaningful advantage for companies in a growth phase. The ATS module and HR module are sold as combined or standalone options so buyers are not forced into a full suite purchase if they only need one workflow area. A free trial is available. Full pricing is published at treegarden.io/pricing. There is no per-recruiter seat fee, which keeps the total cost predictable when multiple hiring managers need access during a busy period.

The pricing comparison is straightforward for a 15-person UK team: Breathe HR would cost £39/month for core HR; Treegarden starts at a flat monthly rate that covers both ATS and HR. The relevant question is whether you need both systems or just one. If you genuinely only need employee records and leave tracking, Breathe HR is affordable and purpose-built. If you also need to run active recruitment, the cost of Treegarden covers both needs in one platform.

When to choose Breathe HR vs Treegarden

Choose Breathe HR if your immediate operational priority is HR administration for an existing team. Breathe HR is optimised for UK small businesses that need employee records, holiday and absence tracking, policy document storage, and structured performance reviews, and need them to work without a dedicated HR manager configuring the system. With over 17,000 UK organisations using the platform and ratings of 4.6/5 on Capterra and 4.5/5 on G2 (as of June 2026), it has a strong track record for ease of use. If your company is under 50 employees, is UK-only, and you are not running active recruitment campaigns, Breathe HR provides solid value at a low monthly cost. It is also a reasonable fit for a business owner or operations manager who handles HR alongside other duties and wants a system that does not require significant configuration time.

Choose Treegarden if active hiring is the primary pain point. If your recruitment is currently running across email threads, spreadsheets, and informal WhatsApp groups, consolidating that into a structured ATS pipeline with automated candidate communication will have a larger operational impact than improving HR admin. Treegarden is the stronger choice when you are hiring regularly, even if the team is small, and need a reliable candidate pipeline, multi-board job publishing, structured interviews, and the ability to convert an accepted offer directly into an employee profile without re-entering data. Treegarden is also the right choice if the business operates internationally or plans to hire outside the UK, since Breathe HR explicitly does not support that use case. Companies that want AI-assisted screening, ethical candidate ranking through Edera AI, or UK-GDPR and IR35 compliance baked into the hiring workflow will also find Treegarden better suited to those requirements.

The honest answer if you genuinely only need basic HR administration for a 10-person UK-only business: Breathe HR is cheaper and simpler. The case for Treegarden strengthens as headcount grows, hiring activity increases, or the business operates across borders.

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