Fitness Trainer Platforms Take 5% Per Payment. No $35 Option With Client Billing Exists.

Solo online personal trainers are running real businesses, some generating $5,000 to $15,000 per month from recurring client subscriptions. On January 7, 2026, the market leader TrueCoach flipped a switch and started taking 5% of every payment a trainer receives through the platform. A trainer with 30 clients paying $200 per month each now hands over $300 in monthly fees to TrueCoach before taxes, expenses, or their own salary. That's $3,600 per year lost to a percentage cut that, until six months ago, did not exist.

The community reaction was immediate. Threads on r/personaltraining from late 2025 show trainers calculating the exact monthly damage and asking where to go next. The closest alternative that includes both workout delivery and integrated payment collection starts at $59.90 per month. There is nothing in the $29-39 range with both features. This report is a guide to building the tool that fills that gap.

⚠️ Honest take: AssistantCoach.fit launched as a beta in June 2026 and positions itself as the direct answer to TrueCoach's fee, offering a free tier for up to 15 clients. The primary risk for a new entrant is arriving at the same party after another guest has already sat down. TrueCoach could also reverse the 5% fee under churn pressure, which would reduce urgency. That said, Reddit threads from December 2024 show trainer dissatisfaction with the entire category predating the fee change, and PT Distinction's $59.90 per month floor creates a durable pricing gap independent of TrueCoach's decisions. Full analysis in the Devil's Advocate section.

The Problem & Opportunity

The fitness coaching software market has a predictable frustration loop. A trainer starts their online coaching business, picks TrueCoach or Trainerize because they dominate the conversation, grows to 20-30 clients, and then realizes the platform cost is eating a meaningful slice of their income. Until January 2026, TrueCoach's fee structure was mostly predictable. After it, the math turned visibly bad.

🎯 The Opportunity

Solo online personal trainers manage their entire business through their coaching platform: they design and deliver workout programs, track client progress, communicate between sessions, and collect monthly subscription fees. When the tool that handles all of this starts taking 5% of every payment, the economics shift significantly.

The problem is not simply that TrueCoach is now more expensive. The problem is that the natural alternatives either strip out the payment functionality entirely, charge just as much or more, or add their own percentage fees on top of an already-rising base price. The training industry is left with a gap that has both a price dimension and a feature dimension:

• QuickCoach at $30 per month handles workout delivery cleanly but has zero integrated payment collection. Trainers must invoice clients separately through Stripe, PayPal, or Venmo, breaking the client experience and adding accounting headaches.
• PT Distinction at $59.90 per month for 25 clients is the cheapest platform that includes both workout delivery and payment collection with no transaction percentage. It works, but it sits $21 above the gap.
• Everfit, even when you add the payment collection add-on at $8 per month extra, still charges a percentage on in-app transactions. A Capterra reviewer wrote in 2025: "Payment processing fees for in-app payments take a significant share of your earnings, but I've researched alternatives, and using Everfit for this still makes the most sense." That sentence says everything -- this trainer knows the fee is painful but could not find a better option.
• MyPTHub Premium at $52 per month provides full payment integration, but the jump from the $22.50 Starter plan (which caps at three clients) to the $52 Premium is steep for a trainer scaling from 5 to 20 clients.

The opportunity is a single tool priced at $35-39 per month, covering unlimited clients, delivering workout programs through a mobile-friendly client app, and collecting recurring subscription payments through direct Stripe integration with no platform percentage charged on each transaction.

👤 Ideal Customer Profile

The target customer is an online personal trainer who has moved beyond in-person sessions and built a recurring subscription model. They typically:

• Run an online coaching business independently, without a gym or employer
• Have 10 to 50 active clients paying a recurring monthly or quarterly subscription
• Charge $100 to $300 per month per client, generating $1,000 to $15,000 in monthly revenue
• Deliver workout programs through an app rather than PDF documents or spreadsheets
• Want clients to log workouts, upload progress photos, and track body measurements through the same app that delivers their program
• Communicate with clients via the platform between live check-in calls
• Process payments through the platform rather than sending manual invoices

Secondary customer profiles include:

• Fitness educators who sell recurring access to structured training programs (powerlifting, marathon prep, body recomposition) to small cohorts of 10-30 people
• Gym-based coaches with a secondary online business serving remote clients who cannot attend the gym in person
• Sports coaches managing athlete conditioning programs outside team-sport tools, especially endurance and strength sport coaches who need detailed load tracking

The customer is technical enough to set up a Stripe account and a client intake form, but not a developer. They are comfortable with subscription SaaS tools and expect a clean mobile interface for their clients on iOS and Android.

🔥 Why Now

Three timing factors combine to make June 2026 the right moment to enter this market:

The TrueCoach fee change (January 7, 2026). TrueCoach simplified its payment processing from a standard Stripe pass-through at 2.9% plus $0.30 per transaction to a flat 5% on every successful payment. For trainers running high client volumes, this is a 72% increase in per-transaction cost. The Reddit thread "Heads up for anyone using TrueCoach: the new 5% processing fee is live" from late 2025 received dozens of comments from trainers running the numbers and looking for alternatives. This created an active, named demand event.

No new entrant has captured the switchers yet. AssistantCoach.fit launched in June 2026 with a blog post comparing hidden fees across platforms but remains in early beta with no clear path to replacing a full coaching platform. The market of frustrated TrueCoach users that became active in January 2026 has not found a home yet.

The online personal training market is growing. The global Personal Training Software market was valued at over $2.1 billion in 2025 (ResearchNester) and is expected to expand to $3 billion by 2035. Online coaching, which surged in adoption during 2020-2022, has become the default operating model for a large fraction of certified trainers. Mobile app expectations have risen: clients in 2026 expect an app, not a PDF.

📊 Validation & Proof

The evidence of demand is direct and recent:

In a thread on r/personaltraining from early 2026, a trainer ran a cost comparison of popular PT apps and showed that at 30 clients paying $200 per month each (generating $6,000 in monthly revenue), TrueCoach takes $300 per month in processing fees plus $137 per month in subscription fees, for a total of $437 per month. The thread prompted detailed discussion of alternatives.

A second r/personaltraining thread titled "How much do personal training apps actually cost?" from 2026 discussed how between platform fees and processing fees, trainers were losing 6-7% of their total revenue to software. At $5,000 in monthly client revenue, that's $300 to $350 per month.

In December 2024, before the TrueCoach fee change, a trainer posted "Coaching platforms are rip-offs" on r/personaltraining after trying Trainerize, PT Distinction, and CoachRX over five months and remaining unsatisfied with all of them. 87 comments followed. This shows the dissatisfaction is not only about TrueCoach's January 2026 change -- it is a category-wide frustration that the fee change made more acute.

In November 2025, a developer posted on r/personaltraining that they had tried Trainerize, TrueCoach, My PT Hub, and others and were never satisfied, so they were building their own client tracking app. The trainers in the replies specified exactly what they needed: workout logging from the client side, simple progress tracking, body metrics entry, messaging, and a way to collect payments without a third-party invoice. This thread is a free requirements document.

The market size and market report data is consistent: the global online personal training software market is projected to reach $1.22-1.5 billion by 2033 at 8% CAGR (Business Research Insights). North America accounts for roughly 45% of the market, but Europe, Latin America, and Asia-Pacific together represent a substantial and growing share. Online personal training is not a local business -- a trainer in London can coach clients in São Paulo, Toronto, and Sydney simultaneously.

The Market

The personal trainer software category is active and growing. The incumbents have established audiences and distribution through fitness influencer communities, but they have made themselves vulnerable at the pricing tier that matters most to solo trainers just building their client base.

🏆 Competitive Landscape

Understanding the competitive landscape requires separating two features that are almost always bundled in expensive platforms but rarely available together at lower price points: workout delivery (sending programs to clients, tracking completions, logging sets and reps) and payment collection (charging recurring subscriptions, managing billing, handling failed payments). The gap exists specifically at the intersection of these two features.

TrueCoach was the most widely recommended platform for online coaches before January 7, 2026. Its pricing scales by client count: $26 per month for 5 clients, $58 per month for 20 clients, and $137 per month for 40 clients. All of these prices now include a mandatory 5% processing fee on every client payment. For a trainer with 30 clients paying $200 per month each, the fee alone is $300 per month. Combined with the $137 subscription, total platform cost is $437 per month. This is the segment abandonment event driving the current opportunity.

ABC Trainerize, owned by ABC Fitness Solutions (an enterprise software company), starts at $23 per month for up to 200 clients on its Pro 5 plan. However, integrated payment collection is not included in the base plan -- it requires the Business add-on, which is not publicly priced on the website. For trainers trying to evaluate total cost, Trainerize is opaque. Multiple trainers in community discussions describe the billing structure as confusing, and the platform's enterprise-first design makes it feel heavy for solo operators.

PT Distinction is the closest direct competitor to the proposed product. At $59.90 per month, the Pro plan supports up to 25 clients with full workout delivery, progress tracking, messaging, and payment collection with no transaction percentage. The Master plan at $89.90 per month covers 50 clients, and clients beyond 50 incur a $1.60 per client overage. PT Distinction's reviews are generally positive but the $59.90 floor is the pricing gap's ceiling -- the proposed product should price below it.

My PT Hub starts at $22.50 per month for 3 clients (Starter) and jumps to $52 per month for unlimited clients (Premium). The $22.50 plan is usable for testing but forces a price bump as soon as a trainer builds a real client base. The Premium at $52 includes all payment features. The gap between the proposed $39 and MyPTHub's $52 is real but not dramatic -- the differentiation must come from UX and payment flow simplicity.

QuickCoach at $30 per month for unlimited clients solves the workout delivery problem cleanly. The client-facing app is minimal and well-reviewed, and the pricing is hard to undercut. The critical limitation: there is no integrated payment collection at any price tier. Trainers using QuickCoach must collect payments separately. This creates a fragmented experience for clients and manual reconciliation work for trainers.

Everfit starts free for 5 clients and offers a Pro plan at approximately $16-20 per month. Payment collection is a separate $8 per month add-on, bringing the combined cost to roughly $24-28 per month for a trainer with under 25 clients. However, Capterra reviewers confirm that Everfit charges a percentage on in-app payments even with the paid add-on. This means Everfit is not genuinely cheaper than the gap at scale -- the percentage fee compounds with volume.

The pricing gap: the cheapest complete platform (workout delivery plus payment collection with no transaction percentage) costs $52-60 per month. The proposed product at $35-39 per month fills the gap between QuickCoach's payment-free tool ($30) and PT Distinction's complete-but-pricier option ($60).

🌊 Blue Ocean Strategy

The proposed product's positioning is not "a cheaper version of everything." It is one very specific promise: you pay one flat monthly fee, we take no percentage of your client revenue, and your clients get a clean app to log workouts and pay their subscription.

The category has trained buyers to expect hidden costs. Every platform comparison in the Reddit threads returns to the question "but what's the actual total cost." A tool that leads with "flat $39 per month, no percentage cuts, your Stripe account pays out directly to you" is differentiated before a single feature is mentioned.

Additional blue ocean angles:

Built for coaches under 50 clients. Every incumbent either has a client cap that penalizes growth (QuickCoach excepted) or was built for gym-scale operations and adapted downward. The proposed product is designed from day one for the trainer with 10-40 clients, with no enterprise features that add complexity without benefit.

Revenue transparency. At onboarding, show the trainer exactly what their annual platform cost will be at their current and projected client volume, compared to what they'd pay on TrueCoach with the 5% fee. This calculator is a sales tool and a trust signal.

Direct Stripe integration. The platform processes payments through the trainer's own Stripe account, not through a platform-managed pool. This means client payments appear in the trainer's Stripe dashboard immediately, with no waiting for platform payouts.

Exercise library with video. The cheapest platforms at this price point often lack a searchable exercise video library. Including one -- even with 400-800 exercises at launch -- removes a common reason trainers cite for choosing Trainerize or TrueCoach.