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

CoachPlusApp
TrueCoach
Everfit
Hevy Coach
FitSW
My PT Hub
TrainerSync
Programs, workout logging and session prep for personal trainers. Clients log every set from their phone, even offline, and before each session you see how the last one went. Free during the beta.

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 | coachstack.pro |
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| 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.
Coachstack is built for personal trainers who coach in person and online. Import your programs and clients from Excel or CSV. Clients log their sets from the phone's browser, with nothing to install and no signal needed. You can log on the same session from your own phone. Before every...
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.
No analysis of Coachstack yet.
Walkthroughs and reviews on video.
Paysage d'Hiver - Im Wald ALBUM REVIEW
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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 Coachstack.
Coachstack's answer:
Next.js and React with TypeScript, Supabase (PostgreSQL with row-level security), Tailwind CSS, hosted on Vercel.
Coachstack's answer:
Coachstack is built around the decision a coach makes before each session. One page shows how the last session went: sets done, pain reported, messages waiting, and the session planned for today next to what the client lifted last time. Load increases are calculated from the logged sets and arrive as proposals with their reasons; nothing changes the programme until the coach approves. If a client reports pain on an exercise, no increase is proposed on it until the coach has read the report.
Coachstack's answer:
Because it keeps the training record and the coaching decision in one place. Clients log every set from the phone's browser, with nothing to install, and the logger keeps working without signal. The coach can log on the same session from their own phone or tablet. Programmes and clients come in from Excel or CSV, so there is no starting from zero. It is free during the beta, in English and Italian.
Coachstack's answer:
Personal trainers who coach both in person and online: independent coaches and small studios run by one coach, with clients who train in the gym with them and on their own between sessions.
Coachstack's answer:
Many personal trainers still run their business on spreadsheets, paper notes and chat messages: the programme lives in one file, the client's sets in another, and the reason a load was changed lives nowhere. Coachstack was built in Italy to put those pieces together, so that every session is recorded once and the next one starts from what happened in the last.
Share your experience with using Hiver and Coachstack. 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...
We have no reviews of Coachstack yet. Be the first one to post
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 Coachstack since Oct 2026.
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