AI · alternatives · 2026
24 alternatives to Mailient
An AI chief of staff that works while you sleep.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
- 1
Zero▲845Hi HN, I’m Nizar, and I’m building Zero (https://0.email) — an AI-powered email client that manages your inbox for you. Email hasn’t changed in decades, even though the way we work has. The average knowledge worker now spends close to 30% of their week on email, constantly reacting, replying, and sorting through noise. It’s become one of the biggest productivity sinks in modern work. At the same time, AI has transformed how we write, plan, and collaborate — yet our inboxes are still stuck in the past. I built Zero to fix that. Zero automatically prioritizes, organizes, and even…
2025 · 0.email · its alternatives →
- 2
AI Emailyfree tier, from $14.99/mo▲165Your AI inbox that writes like you + replies on autopilot
Jul 2026 · aiemaily.com · its alternatives →
- 3
AI Agents & Email deliverability experts on your team
Jul 2026 · mailadept.com · its alternatives →
- 4
Email deliverability toolkit for humans and AI agents
May 2026 · themailx.com · its alternatives →
- 5
Mailyx▲17Minimalist AI-powered email client for a calm, focused inbox
2025 · getmailyx.com · its alternatives →
- 6
- 7
Warmy.io▲417Boost your email deliverability with an AI driven algorithm
2024 · warmy.io · its alternatives →
- 8
The prototype of ambient agents
2025 · agentinbox.ai · its alternatives →
- 9
Taurin▲328TL;DR: Taurin is an AI-powered, local-first email client that helps you clear your inbox faster and smarter. We’re building a Personal Agent that learns and adapts to your workflow and integrating it deeply into the email experience so you can reach your maximum productivity. What we currently support • Automatically determine the importance and reply-needs for each email and provide a dedicated view • Organize all conversations and files exchanged with a specific contact in a sidebar • Track when emails sent via Taurin are opened • Summarize and auto-label emails with customizable options •…
2024 · taurin.io · its alternatives →
- 10
Dreamlit AI▲295Vibe code email automation using plain english
2025 · dreamlit.ai · its alternatives →
- 11
Let your agents read, send, and react to email autonomously
Jun 2026 · atomicmail.ai · its alternatives →
- 12
- 13
- 14
Write and reply to emails using ChatGPT
2023 · mailr-ai.com · its alternatives →
- 15
Your AI-powered executive email assistant
2023 · shortwave.com · its alternatives →
- 16
- 17
- 18
- 19
min.▲102I'm a control freak, the thought of having AI auto-replying to emails is ridiculous. Every founder I've met are the same way, just typing the words "Put your support/sales on auto-pilot" makes me cringe. I built min. to help me and my teammates with emails. Who should read it, who should reply, when to follow up, etc. min. is: - A simple email interface to manage both private and team inboxes. - An AI-native inbox that sorts and prioritizes messages into custom labels and folders. - A replacement for patchwork of CRMs, helpdesks, and spreadsheets with just… email. - Conversational…
Aug 2026 · getmin.ai · its alternatives →
- 20
Untyped▲24The AI agent for Gmail & Outlook that DOES work
Nov 2025 · getuntyped.ai · its alternatives →
- 21
- 22
Auto Gmail▲82Let AI draft answers to all your inbound emails
2023 · chromewebstore.google.com · its alternatives →
- 23
- 24
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →