
Canny.io
Featurebase
productboard
Upvoty
Nolt.io
UserVoice
FeedBear
A better way to collect customer feedback

Fyxer
ReciteMail
MailMaestro
ReclaimAI
Flowrite
Lavender
Superhuman
Email that sounds like you, and gets measurably more like you every week. Drafts in Gmail, Outlook, and the browser. Free to start.
Which is more popular?
Based on our record, Frill seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | frill.co | forthwrite.ai |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Frill yet.
ForthWrite is an AI email writing assistant for Gmail and Outlook that learns your writing style from your real sent mail. The more you use it, the more it sounds like you. Get smart drafts in seconds, auto-draft replies before you open your inbox, and maintain your personal voice at scale. Free...
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
Frill.co is particularly recommended for product managers, SaaS companies, and startups looking to prioritize and manage user feedback effectively. It is also beneficial for teams looking to enhance customer interaction and transparency by clearly communicating product development progress and updates.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Frill review | Collect Your Customer Feedback
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 Frill and ForthWrite.
ForthWrite's answer:
Next.js, React, Supabase, Anthropic Claude, OpenAI, Stripe, Vercel, Chrome Extensions API
ForthWrite's answer:
ForthWrite learns your writing style from your actual sent mail, not a generic prompt. Every draft sounds like you wrote it because it was trained on how you actually write. It also auto-drafts replies before you open your inbox, so your email is partially handled before your day starts.
ForthWrite's answer:
Most AI email tools give you a blank box and a "write for me" button. ForthWrite builds a voice profile from your sent history and gets more accurate with every draft you edit or send. Unlike ChatGPT or Gemini, it works natively inside Gmail and Outlook with no copy-paste. Unlike Lavender, it writes the draft, not just scores it.
ForthWrite's answer:
Professionals who send high volumes of relationship-critical email and cannot afford to sound generic: lawyers, financial advisors, recruiters, account executives, consultants, and founders managing their own inbox.
ForthWrite's answer:
Built out of frustration with AI writing tools that produce text that sounds nothing like the person sending it, and as a way to handle large amounts of daily email. The core insight was that your sent mail is the best training data you already have, and no tool was using it.
Share your experience with using Frill and ForthWrite. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Frill is a customer feedback management tool you can use as a web app or widget. Use the customization features to build unique boards where you brainstorm ideas and meet customer needs. 🧠
With its simple design and easier supports, Frill (opens in new tab) can be one of the best alternatives for Featurebase. Frill has an updated and modern UI and it is simple to use. Also Frill is a language friendly...
Frill helps companies engage with their customers, gather feedback and prioritize feature requests. It also allows companies to create online communities where users can discuss products and services with each other.
I built ForthWrite because I kept sending emails that sounded like they came from the same generic AI as everyone else. After launching it, I still use it for my own inbox every day, which is about the most honest...
Recommendations tracked on public social media and blogs since March 2021.


What are your thoughts about setting up a frill? It'll make it super easy to see and have everything - all ideas and features with the proper organization, and users will be able to upvote features, see what's up, etc. Maybe put it on... Source: over 3 years ago
Right now, the only one that comes to mind is https://frill.co/. I reckon it might be free for what you need and how much you'd use it. But I'll keep noodling on other services that might fit the bill. Source: over 3 years ago
Tracking ForthWrite since Jun 2026.
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