A bilateral stimulation tool, built for clinical practice.
HIPAA-compliant. Browser-based. Synced across devices in milliseconds. Designed for clinicians who practice EMDR®, Accelerated Resolution Therapy® (ART®), and similar bilateral-stimulation modalities.
Designed for the session, not against it.
No installs. No accounts for your client. Three steps from opening your laptop to pacing your first set.
Create
One click generates a session and a secure client link. No setup, no waiting room, no account required from your client.
Share
Paste the link into SimplePractice, Zoom, or your platform's chat. Your client opens it in their browser — that's it.
Conduct
Drive speed, color, and pacing from your panel. The client sees a clean, distraction-free display — perfectly synced.
Every detail, clinically considered.
The tools you'd build for yourself if you had the time — already built, tested, and quietly handling the work.
Perfectly in sync with your client
What you see is what your client sees — frame for frame. No lag, no skipped beats, no “are you seeing the same thing?” mid-session.
Fully customizable pacing
Speed, ball size, color, background — preset or fine-tune. From a fast pulse to a slow, calibrated pace, adjusted live without breaking the session.
Built-in session timing
Stopwatch, countdown with end-of-time alert, and per-set phase timing — no second screen, no second app.
Therapist + Client modes
Your panel stays private. Your client sees only what they need to see — distraction-free and read-only.
Accessibility built in
Built to recognized accessibility standards, with a high-contrast theme designed for low-vision clinicians and clients.
Pre & post check-ins
Capture client state before and after — and longitudinally weeks or months later — to track lasting change.
Already use bilateralstimulation.io? Here's what changes.
Real questions from the ART Therapists Working Together Facebook group, answered with the differences that actually matter to your practice.
Free tier
A real free tier — not a 30-day countdown.
bilateralstimulation.io · 30-day no-signup trial that converts to paid after.
Psy180 · A permanent free tier with email-only signup. Run live BLS sessions with your clients for as long as you want — no card, no expiration.
HIPAA BAA
Sign a BAA at signup on every tier — even free.
bilateralstimulation.io · BAA gated behind the $15/mo paid plan.
Psy180 · Click-wrap BAA available at signup on every tier, free included. Once signed, we store an immutable encrypted copy for the full 7-year HIPAA retention window.
Clinical workflow
More than the animation — a clinical record that lives between sessions.
bilateralstimulation.io · BLS controls only. When the session ends, the session's gone.
Psy180 · A clinical record that travels with each client: saved profiles and BLS preferences, session history with your notes, pre- and post-session emotion and distress check-ins, longitudinal tracking across weeks or months, and an in-session PDF script viewer.
ART support
Built for both EMDR® and ART® — not just EMDR.
bilateralstimulation.io · Marketed to EMDR clinicians; ART therapists are left to make it fit.
Psy180 · ART-first as well as EMDR. Self-attested ART certification at signup, trademark-correct ART® language throughout, and ART-specific session phases on the roadmap (image rescripting prompts, voluntary image replacement protocols).
Shipping quietly, often.
Psy180 is built one well-tested feature at a time. Here's what's next.
Revisit any past session. Compare a client's emotional vocabulary one week, one month, or one year out.
Per-set timing across every play / pause / reset cycle, captured automatically for documentation.
iOS & Android. Use Psy180 anywhere you practice — your phone becomes a fully synced client display.
Wearable hand units add tactile pacing alongside the visual stimulus. Optional, validated, opt-in.
Your voice shapes what ships next.
Psy180 is built by one person — Jake — listening to one group of people: clinicians who actually run sessions. When you become a paid member, you get a direct line to the inbox. Your idea gets read. If it's something Jake can build, he'll build it and write you back when it ships. If he can't, he'll tell you why. That part isn't marketing — it's the rhythm this product is built on.
You write
About what your practice actually needs.
The phase you wish Psy180 had. The friction you hit in last Tuesday's session. A product idea for therapists that has nothing to do with Psy180 yet. Send all of it.
Jake reads
Every message. Personally.
No tickets, no triage queue, no AI summary. The volume is paid- member only so this stays humanly answerable — which is the whole point.
And then ships
What you asked for, with your name on it.
When the thing you suggested ships, you hear from Jake — not a changelog, a real note. That email is one of the reasons paid members stay.
Free forever for BLS. Paid for the clinical workflow.
Run live bilateral stimulation sessions free with email-only signup — no card, no expiry. Sign the BAA at signup if you'd like one in place for later. Upgrade only when you want saved client profiles, session history, and pre/post check-ins.
- Unlimited live BLS sessions
- Visual + auditory bilateral stimulation
- Share session link with client via any telehealth tool
- Configure direction, color, tempo, sounds
- — No saved profiles / history / check-ins
- BAA available at signup if you'd like one
- Everything in Free, plus:
- Save client profiles + session history
- Pre & post check-ins (emotion + distress)
- Scripts library with in-session PDF viewer
- Signed BAA included
- 14-day free trial · no card required
- Everything in Solo
- $25/seat (1–4) → $19/seat (5–19) → $15/seat (20–49)
- Shared client roster across clinicians
- Longitudinal tracking + clinic-wide history
- Aggregated invoicing · admin dashboard
- Priority support
- Everything in Group
- Single sign-on with your existing identity system
- Choose the region your clinic's data lives in
- Audit logs & reporting
- A dedicated account manager you know by name
Built with clinicians, for clinicians. Try it free for 14 days.
No card required. Full feature access. Your sessions, your pace — and once you're in, your voice in the room.