
Stape.io
Taggrs.io
GTM Server
MetricsGate
Tag Concierge
Server-side Google Tag Manager hosting, built and run entirely in the EU. Own your first-party data, stay GDPR-compliant, and beat ad blockers, all on flat, predictable pricing with no request caps.

NovoPsych
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures by secure link and review scored results, severity bands and reports.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | trackinghippo.io | clientforms.app |
| Pricing | ||
| Company | Startup from Belgium · 1 - 9 employees | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Server-side Google Tag Manager, hosted in the EU Tracking Hippo gives you a fully managed server-side GTM environment without the usual headaches of self-hosting, metered billing, or data leaving Europe. Your tracking runs on EU-based infrastructure across multiple regions, so your first-party...
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures such as the PHQ-9, GAD-7 and DASS-21 by secure link and get scored results, severity bands and reports ready to review. The catalogue also includes DSM-5 ADHD assessments and autism screening tools....
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Tracking Hippo and ClientForms.app.
ClientForms.app's answer:
Frontend: Next.js 15 (React 19), Tailwind CSS Backend: Supabase (PostgreSQL, Row-Level Security) Authentication: Clerk Payments: Stripe Hosting: Vercel (Sydney region) Database hosting: Supabase (Australian data residency)
ClientForms.app's answer:
Psychologists who assess ADHD and autism. Typically private practice, solo or small group (1-5 clinicians), currently using paper forms and spending hours on admin per assessment. They want something that works and is secure.
ClientForms.app's answer:
Neurodivergent-first design. Most digital forms just replicate paper online. ClientForms is built specifically for ADHD and autism patients - progress bars with time remaining (helps with time blindness), softer colours instead of harsh white, sticky headers so you always know where you are. The forms are designed to reduce anxiety and improve completion rates.
ClientForms.app's answer:
Most clinical software treats patients as an afterthought. ClientForms is designed specifically for neurodivergent users who are filling out the forms, progress indicators, time estimates, calmer colours, predictable layouts. One link, no signup required, works on any device. Patients just open and complete.
Share your experience with using Tracking Hippo and ClientForms.app. For example, how are they different and which one is better?
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