
Brevo
MailerLite
GetResponse
Constant Contact
HubSpot
ActiveCampaign
Campaign Monitor
MailChimp is the best way to design, send, and share email newsletters.

NovoPsych
Digital Psychology assessments with research-backed UX for neurodivergent patients. Better completion rates, more comfortable patient experience, instant scoring, trend tracking with secured data hosting.

Which is more popular?
Based on our record, MailChimp seems to be more popular. It has been mentioned 91 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | mailchimp.com | clientforms.app |
| Pricing | ||
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
MailChimp is recommended for small to medium-sized businesses, entrepreneurs, and non-profits who want a cost-effective solution for email marketing. It's also suitable for those new to email marketing who are looking for a simple yet powerful tool to reach their audience and grow their subscriber base.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
WARNING! MailChimp Review: Marketers & Entrepreneurs Stayaway! (Why I left MailChimp)
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing MailChimp 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 MailChimp 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.


Good for email marketing
It validates your email lists to check for invalid or undeliverable emails so that you can maximize your marketing campaign potential. You can either upload your email list and clean it in bulk using the CSV format,...
Mailchimp is a popular marketing automation and email marketing tool. Its form and landing page builders are useful for generating signups and expanding email lists. Are you wondering if Campaign Monitor and Mailchimp...
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.


Use tools like Mailchimp or Klaviyo to send newsletters and promotional emails to your customers. This can help keep them engaged and encourage repeat purchases. - Source: dev.to / about 1 year ago
Your website is the best place to build your most valuable marketing asset: your email list. By connecting your site to an email platform like Mailchimp or ConvertKit, you can set up automated messages that build real, lasting loyalty. - Source: dev.to / over 1 year ago
Integrating with marketing tools like Mailchimp through Strapi's API ensures that user data is consistently updated and synchronized, enabling more effective and targeted marketing campaigns. Whenever a user updates their profile or... - Source: dev.to / almost 2 years ago
Tracking ClientForms.app since Dec 2025.
When comparing MailChimp and ClientForms.app, you can also consider the following products.

Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!
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Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.
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Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.
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Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.
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