
Front
Superhuman
Spark Mail
Shortwave
Spike
FastMail
Hiver
Team communication app now supporting FB, Twitter & SMS

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?
Based on our record, Missive seems to be more popular. It has been mentioned 15 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | missiveapp.com | clientforms.app |
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In their own words, as submitted to SaaSHub.


Email, group chat and tasks for productive teams. One app for all your internal and external communication. Work management at its best. Try it free!
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.


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


Overall verdict
Why this product is good
Recommended for
Missive is highly recommended for small to medium-sized teams, remote teams, and businesses that require strong collaborative capabilities for managing emails and team communications efficiently. It is also suitable for teams looking for a unified inbox solution to centralize and streamline their communication channels.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Missive Email: Features, Pricing and Thoughts
More videos
No ClientForms.app videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Missive 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 Missive and ClientForms.app. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


This functional assessment is published by Elixmail. Gmail represents standard email, HubSpot CRM a separate CRM, and Front or Missive a shared inbox. Elixmail capabilities are limited to features currently documented...
Missive is by far the best collaborative email app for small/medium teams. I've tried many of them over the years and Missive just stands out. Also their team is super responsive and push bug fixes and new...
We have no reviews of ClientForms.app yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


We use Missive[0] and it's pretty good. It's definitely not as low price as Jelly though. [0] https://missiveapp.com/. - Source: Hacker News / about 2 years ago
Another alternative that many ClickUp users rely on is Missive (https://missiveapp.com). It offers similar functionality to Front but at a more affordable price. However, let's be honest, it still revolves around converting emails into... Source: over 3 years ago
Missive is a really good email client and made us love email again. It's not cheap (they have a free version) but it's great and still cheaper than Superhuman. Source: over 3 years ago
Tracking ClientForms.app since Dec 2025.
When comparing Missive and ClientForms.app, you can also consider the following products.

The platform for exceptional customer service at scale.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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Superhuman is an email management tool.
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Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
Compare Spark Mail to Missive or ClientForms.app:

Email smarter & faster with a reinvented experience for your Gmail
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Spike's AI-first email helps you stay organized, respond faster, and boost productivity effortlessly. By turning email into chat, you can work and collaborate efficiently - with anyone. Welcome to the future of email.
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