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The 90 Percent Retention Rule Therapists Keep Quoting Has No Source

A 2025 blog post from a therapy practice software company says therapists should be keeping at least nine in ten clients, though it never explains where that figure came from. This includes practices like yours.

Therapy practices chasing a retention target with no clear origin risk building their standards on sand rather than evidence.

Original ResearchA blog post asserting that therapists should retain 90 to 95 percent of their clients
Sourcehttps://www.practicevital.com/blog/retentionbenefits
OverviewThe post argues that keeping clients longer steadies both a therapist's income and their own wellbeing, and it's written by a company that sells software to therapy practices.
Year2025
PublisherBrand, PracticeVital
Relevance to WellbeingDirectly relevant to therapy and clinic practices, since retention is presented here as a core business health metric rather than just a clinical outcome.
Our VerdictToo early to tell It reads like sensible advice dressed up as a benchmark, but nobody says where the 90 percent figure actually came from.
Our Summary
  • The advice lines up with common sense, therapists who keep clients longer generally see steadier income.
  • It's a specific, memorable number, useful for internal goal-setting even if you can't cite it to anyone else.
  • The 90 to 95 percent figure has no named survey, sample size, or study behind it, it's simply stated as fact.
  • There's no distinction drawn between healthy client completion and clients being kept on past when they were ready to leave.
Our Geo ViewApplies broadly to all countries
Abstract of wellbeing niches and revenue flow
Recognise how this might impact your practice

Why this might matter to you

  • Coaching: this matters because coaches often quote client retention numbers in their own marketing, and repeating an unverified figure passes the risk straight along.
  • Therapy: this matters because therapists are exactly who this claim is aimed at, and an unsourced benchmark can quietly become the standard everyone measures themselves against.
  • Training: this matters because trainers running recurring client packages face the same retention arithmetic, minus the clinical dressing.
  • Alternative Healing: this matters because healers with ongoing programmes could mistake a therapy-specific figure for a rule that applies to them too.
  • Clinical: this matters because clinics tracking KPIs might load this number onto a dashboard without ever checking where it came from.
  • Retreat/Centre: this matters because centres running multi-practitioner teams could end up holding staff to a target nobody can actually justify.

Where this came from

PracticeVital's blog post makes the case that hanging on to clients longer is good for a therapist's bank balance and their sanity.

PracticeVital blog, published 2025. Not paywalled, but not a study either, it's a company blog post.

Credibility flags: no methodology disclosed, no sample size given, no named survey, publisher is a practice management software company with an obvious interest in the topic.

How we scored this

A relevance score out of 100, built from three things: how well it fits the six practice types, how recent it is, and how solid the methodology behind it is.

70%
Practice fit, 100How new, 100How solid, 0

The relevance rating stays high on practice fit since this sits squarely inside therapy retention, full marks on recency given it's fresh from 2025, but it's marked down hard on how solid the method is, because there isn't one.

Faces of satisfied clients
It's worth considering changes to your marketing practices

What this means for your marketing

  • Put your own actual retention rate on your dashboard before you compare it to anyone else's number.
  • Say the 90 percent figure is an industry rule of thumb, not a verified stat, if a client or associate brings it up.
  • Brief your team on the difference between healthy client turnover and losing people who were never going to stay long anyway.
  • Track your own completion rate for six months before setting a target borrowed from a blog post.
  • Leave this stat out of your website copy until you can attach a proper source to it.

Who this is most useful for

Practice typeRelevanceRecommended action
TherapyHighTrack your own retention rate rather than quoting this one.
Clinical PracticesHighUse it as an internal prompt to audit dropout reasons, not as marketing copy.
CoachingMediumNote the retention theme but calculate your own figures from your own booking data.
TrainingMediumApply the same thinking to package renewals, skip the specific percentage.
Retreat/CentreLowTreat this as a general nudge that repeat bookings matter, nothing more precise.
Alternative HealingLowLeave this one alone, the client relationship model is too different.

Best before

Best before: revisit once PracticeVital cites an actual source, or check the claim against a properly sampled therapy retention survey.

What next?

Every therapist has quietly wondered whether their dropout rate means something's wrong, and a number with no source attached won't settle that either way.

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