Unified web-parity mobile client for SimplePractice/Jane clinics
A mobile booking app for small clinics that mirrors the clinic's web portal exactly — same login, same appointment history, same payment info — for practices running SimplePractice or Jane.
An incumbent can ship this as a feature — SimplePractice and Jane both have active products [P-1865, P-3035] and direct API access to the clinic data, payment rails, and patient records needed to ship the requested features. A third-party cannot offer 'same login' [S-1732] or 'credit cards on file' [S-1796] without those companies granting integration access—which they have no incentive to do if mobile parity becomes table stakes.Evaluated Aug 14, 2026 · thresholds published at /methodology
Turn this into a build spec
One Universal Core, then the exact file layout your platform expects — CLAUDE.md, .cursor/rules, a Lovable knowledge base, a Bolt prompt under its 400-word ceiling. Evidence travels with it.
32 credits · every platform format after it is 5
Reading an open idea needs nothing. Generating a spec from it calls a model and costs real money, so it needs an account and credits — the cost is shown before you spend anything.
Building this?
Tell everyone else. It shows on this page and on the idea cards, and it collects in your dashboard. Ship it and add the link — we fetch it and re-check it weekly.
Sign in to tell others you're building this.
Supporting evidence3
Users explicitly want mobile apps to mirror the website, including shared login with clinic sites, rather than a stripped-down booking-only app.
A second, independent complaint describes the same gap in a different scheduling context: missing client history, payment info, and cards on file needed to actually replace the desktop version.
The gap is named against five active incumbents (SimplePractice, MyChart, Healow, eClinicalWorks, Jane), suggesting the mobile-parity problem is widespread across existing platforms rather than isolated to one vendor.
Falsifying evidence3
SimplePractice and Jane both have active products [P-1865, P-3035] and direct API access to the clinic data, payment rails, and patient records needed to ship the requested features. A third-party cannot offer 'same login' [S-1732] or 'credit cards on file' [S-1796] without those companies granting integration access—which they have no incentive to do if mobile parity becomes table stakes.
The stated wedge requires clinic software vendors to expose patient login credentials, payment methods, and appointment history via API to a competitor [S-1732, S-1796]. No evidence shows SimplePractice or Jane offering this level of access to third parties, and HIPAA compliance would require the clinic to own the patient relationship—eliminating the 'unified login' that differentiates this from yet another booking layer.
All three signals come from app store reviews in a 9-month window (Oct 2025–Jun 2026), and all reference existing clinic software apps that are actively maintained [P-1865, P-3035]. If mobile parity were a structural blocker, we'd see sustained complaint volume across years; instead this reads like a feature gap the incumbents are already working to close.
Most likely cause of death
The most likely failure mode is that SimplePractice, Jane, or one of the EHR vendors ships mobile parity as a native feature update before a solo builder can get integration access to clinic data and payment systems that those same vendors control — killing the wedge before distribution even starts. Defensibility would require either an exclusive API partnership with one incumbent or a niche of clinics currently unserved by any of the five named platforms, neither of which is evidenced here.
Demand ladder
A complaint is not a customer. Weighted ×1 / ×3 / ×8 / ×15.
Counted from clustered complaint signals. No candidate-relative commercial check was applied, so no revenue is attributed to this idea.
Verified revenue: not established for this idea. No record ties a revenue figure to a product selling what this would sell.
Momentum
Is this problem getting louder or quieter?
Saturation
How many people are already on it. Most sites hide this.
Problem evidence
Who feels this, how often, and why what they use today does not fix it.
- Who feels it
- Solo and small-clinic practitioners (physio, therapy, chiro, salon-adjacent medical) who use a practice-management platform's mobile app and want to hand it to their own patients. In all three signals the person writing is the practitioner deciding whether to recommend the app to clients — not the patient.
- How often
- Felt at every patient touchpoint where the mobile app cannot answer a question the web portal can (receipt, balance owed, exercise plan, past visit) — so weekly-to-daily for a busy clinic, but the complaint surfaces publicly only occasionally: 3 signals over ~9 months, 0 in the last 30 days, 1 in the last 90.
- Why current fixes fail
- The vendor's mobile app is a booking-only subset of the web portal. Concretely: a patient asks 'what do I owe?' or 'where are my home exercises?' or 'can you resend the receipt?' — the app has no screen for it, so the front desk or the practitioner opens the web portal on a laptop and emails a PDF, or tells the patient to log in on desktop with a different set of credentials than the app uses (S-1732). The failure point is the practitioner's recommendation moment: they will not tell patients to download an app that will send them back to the desk for the three things patients actually ask about (S-1796, S-1780). A third-party fix fails for a different reason: the login, the appointment history and the stored cards all live inside SimplePractice/Jane/eClinicalWorks, who are unlikely to expose patient and payment data to an outside app (X-150).
Practitioners want the mobile app to mirror the clinic's web portal, including using the same login as the clinic website rather than a separate app account.
The specific missing features named are appointment history, amount owed, credit cards on file, receipts, and home exercise instructions — not booking itself, which already works.
The blocker is adoption/recommendation: practitioners say they would only push patients to download the app if it carried receipts and exercises.
All three signals are app-store reviews addressed to an existing vendor — they are feature requests to an incumbent, not searches for a third-party product, and none mentions paying anyone extra to fix it.
The named platforms in play are SimplePractice, Jane, MyChart, Healow and eClinicalWorks — all funded, active vendors that already own the login and the data, so mobile parity is a roadmap item for them rather than a new category.
No signal in this block shows anyone paying, quoting a budget, or having bought a workaround; demand tier for all three records is 'intent'.
Full parity (shared login, history, stored payment methods) requires integration into patient data and payment processors controlled by the incumbents; there is no evidence in this block of an available API path.
Signal volume is very thin and flat: 3 records, single source type (app store), 0 new in 30 days. Any conclusion about market-wide pain is extrapolation.
Who buys it
The person who feels the pain and the person who signs are rarely the same.
Who buys it is part of membershipThe buyer, the budget it comes out of, and what these people already pay for.Product concept and MVP
Two versions: the one you deliver by hand first, and the one you build.
Product concept and MVP is part of membershipThe concierge version, the buildable version, and the features deliberately left out.Competitors and alternatives
Including the free workaround people use today, which is usually the real competitor.
Competitors and alternatives is part of membershipDirect products, indirect ones, the workarounds, and where the gap actually is.Pricing model
modelledA proposal, not an observation. Benchmarks come from the data; the ladder is ours.
Pricing model is part of membershipA tier ladder with the reasoning behind each price point.Revenue scenarios
modelledArithmetic on the assumptions listed underneath. Change an assumption and the number changes.
Revenue scenarios is part of membershipBase, upside and aggressive cases with every input written out.Market size
modelledReachable customers, not a top-down industry figure.
Market size is part of membershipHow many buyers exist, what they spend, and how many you could realistically reach.Go to market
Named places, not channel categories. These signals came from somewhere.
Go to market is part of membershipWhere the first ten customers come from, then the first hundred.Roadmap
Each version ships something a user can use. No infrastructure-only phases.
Roadmap is part of membershipVersion by version, with what belongs in each.Pivot paths
Where this goes if the first version does not land — and the number that says it did not.
Pivot paths is part of membershipAdjacent directions, and the measurable trigger for taking one.Risks and kill criteria
The thresholds at which the honest move is to stop. Written before you are attached to it.
Risks and kill criteria is part of membershipRanked risks, and the numeric conditions under which to walk away.Validation plan
Seven days that cost nothing but time and can kill the idea before you build.
Validation plan is part of membershipA day-by-day plan and the interview questions that do not lead the witness.Sources and freshness
Every reference opens the original post. This is the part you should check first.
How sure are we, per claim
Where the data is thin, we say so instead of rounding up.
- demand
- Low
- payment
- No data
- market size
- Low
- competitor gap
- Low
8 references from 2 signals · evaluation written Aug 13, 2026.
Related opportunities
Nearest by what the problem actually is, not by category label.
Automated cancellation waitlist-fill for solo and small physical therapy clinics
An automated texting/booking layer that fills PT cancellation slots from a waitlist in real time, integrated with existing scheduling systems like WebPT.
Unified channel manager + dynamic pricing for solo/small Airbnb hosts
A mobile-first dashboard that syncs calendars across booking platforms and flags mispriced listings for hosts running 1-5 short-term rentals.
OCR/SMS-based expense tracker for Indian UPI users
An expense tracker that auto-logs spending by reading bank SMS/UPI notifications and receipt screenshots, for people who abandon manual-entry apps.
Eleven more sections behind this one
Who signs the cheque, what the space already charges, the seven-day validation plan, and the thresholds at which you should stop. Three ideas are open in full so you can judge the depth before paying.
30 people have looked at this · 0 turned it into a spec · 0 say they're building it