Growth · alternatives · 2026

24 alternatives to Inbox Zero by Persana

Persana AI Gmail assistant + people & company insights

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Inbox Zero by Persana launched in 2023; newer entries below may have overtaken it.

1
Zero▲845
Hi 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
Inbox Zero▲821
Clean Up Your Inbox In Minutes Newsletter management, AI automation, and email analytics. Inbox Zero is the open-source email app that puts you back in control of your inbox.
2023 · getinboxzero.com · its alternatives →
3
Gmail in the Gemini Era▲371
Ask your inbox anything to get summaries, drafts, & more
Jan 2026 · blog.google · its alternatives →
4
April▲664
Reach Inbox Zero by speaking with your email & calendar
2025 · apps.apple.com · its alternatives →
5
AI Mail Assistant▲63
Generate, translate, summarize & improve emails
2023 · chatgptservices.app · its alternatives →
6
TextCraft AI▲181
Smart inbox, smart emails - AI at your service
2023 · chromewebstore.google.com · its alternatives →
7
Persuwise▲81
From endless email follow-ups to instant, genuine meetings!
2023 · persuwise.com · its alternatives →
8
Superflows▲476
AI assistant for email - get to inbox zero faster
2023 · superflows.ai · its alternatives →
9
AI Email Writer by Mailmeteor▲119
The AI email writer that Google wishes they built
2024 · chromewebstore.google.com · its alternatives →
10
EffortlessEmail▲139
AI-powered email creation at your fingertip
2023 · workspace.google.com · its alternatives →
11
EzMail.AI Extension▲84
ChatGPT for Gmail Chrome extension that generates emails
2023 · its alternatives →
12
superReply▲119
No more typing, no more stress - let AI handle your emails
2023 · superreply.co · its alternatives →
13
Auto-Gmail▲132
AI to draft answers to all your inbound emails
2023 · tinymagic.app · its alternatives →
14
Read AI for Gmail▲172
Capture conversations wherever they occur
2024 · read.ai · its alternatives →
15
Quicklines▲138
Cold email personalized AI icebreakers to get more responses
2022 · its alternatives →
16
Auto Gmail▲82
Let AI draft answers to all your inbound emails
2023 · chromewebstore.google.com · its alternatives →
17
ZeroInbox.ai▲130
Check it out lets make it better
2024 · zeroinbox.ai · its alternatives →
18
EzMail.AI▲115
Reply to emails 10X faster with pre-filled drafts by AI
2023 · its alternatives →
19
Re:GPT▲101
Ai-Powered Email Assistant for Gmail & Outlook
2023 · re-gpt.email · its alternatives →
20
ReplylessAI▲122
AI Email app that's affordable, Hit Inbox Zero
Mar 2026 · replyless.ai · its alternatives →
21
AI GPT for Gmail™▲112
Write emails with AI and ChatGPT in just seconds
2024 · workspace.google.com · its alternatives →
22
Mailyr▲101
Just type a few words, and let ChatGPT do the rest.
2023 · getmailyr.com · its alternatives →
23
Outbound▲117
Generate personalized cold emails with AI
2021 · tryoutbound.ai · its alternatives →
24
EmailGenius AI ▲11
AI
2025 · emailgeniusai.online · its alternatives →

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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 →