
Freshdesk
MailClark
Nylas Mail
Clean Email
Email Signature Rescue
DuoCircle
Front
The modern AI customer service platform

ReclaimAI
Superhuman
Shortwave
Serif AI
Gemini
Gmail
LIAM
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, Hiver seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | hiverhq.com | forthwrite.ai |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Say hello to the customer service platform for the modern AI era. Make exceptional service feel effortless by letting AI agents handle the busywork.
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
Hiver is recommended for customer support teams, sales teams, and any organization that wants to manage shared email accounts with greater efficiency. It is particularly beneficial for small to midsize businesses that are already using Google Workspace and want a tool that can easily integrate into their existing workflows.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Paysage d'Hiver - Im Wald ALBUM REVIEW
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 Hiver 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 Hiver 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.


Hiver is a shared inbox solution designed for businesses using Gmail for customer communication. It integrates directly within Gmail and provides basic help desk features. This software also allows teams to manage...
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.


Depending on the potential value of the workflow, https://gmelius.com/ and https://hiverhq.com/ are both pretty awesome. Source: over 3 years ago
If you're u sing shared inboxes, you may want to consider https://hiverhq.com/ or https://www.dragapp.com/ for doing shared inbox functionality with workspace. Source: over 3 years ago
You might want to check out Hiver. It's built on top of Gmail, it's really easy to set up and even easier to grasp. It has all the features that your team would need to run its support operations successfully. And its pretty... Source: over 3 years ago
Tracking ForthWrite since Jun 2026.
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