Alternatives

Products that do what Pinnboxio does

Your AI-powered unified inbox

1
Gmail in the Gemini Era▲375
Ask your inbox anything to get summaries, drafts, & more
Jan 2026 · blog.google
2
AI Emaily▲165
Your AI inbox that writes like you + replies on autopilot
Jul 2026 · aiemaily.com
3
Revo AI Email Assistant▲342
AI with accurate replies that tackle the next-step tasks
Feb 2026 · revo.ai
4
Read AI for Gmail▲172
Inbox AI
2024
5
April▲664
Reach Inbox Zero by speaking with your email & calendar
2025 · apps.apple.com
6
Superinbox▲531
Email vibing in your Gmail / Outlook
Oct 2025
7
Mailmodo AI▲471
Complete email marketing with just prompts
Oct 2025
8
Jotform Gmail Agent▲260
Automatically draft Gmail replies that sound just like you
2025
9
Magic Email▲365
Summarize and generate emails using GPT-3 in one click.
2020
10
Quartz▲270
AI email client built for focus. Runs locally on your Mac
Jun 2026 · quartzmail.ai
11
CXassist▲136
Put your inbox on autopilot with AI
2023
12
Delos Mail▲79
Delos AI drafts your replies and organizes your emails
Jan 2026 · delos.so
13
AI Email Writer by Mailmeteor▲119
The AI email writer that Google wishes they built
2024
14
EzMail.AI▲115
Reply to emails 10X faster with pre-filled drafts by AI
2023
15
AI Emails by Snazzy▲113
Pitch angels, VC’s or potential users with GPT-3
2021
16
TextCraft AI▲181
Smart inbox, smart emails - AI at your service
2023
17
GMPlus▲154
Transform your gmail communication with ChatGPT AI
2023
18
ZeroInbox.ai▲130
AI email organizer
2024
19
Shortwave AI Email Assistant 2.0▲214
The ultimate search, analysis, and productivity companion
2024
20
AI GPT for Gmail™▲112
Write emails with AI and ChatGPT in just seconds
2024
21
Make senders work to get into your inbox▲44
Hi HN :) really excited to share this with you. The one thing AI reliably does is generate noise. Half the tools I see launch are just machines for producing more noise across more channels. And people are starting to see this in the form of emails in their inboxes as spam filters are struggling. There used to be a useful signal in email: the effort a sender put into customizing a message was a rough proxy for how relevant it actually was. AI killed that. Now it's customized slop with the appearance of effort with none of the cost. It is painful that the open internet / open channels…
Jul 2026 · captchainbox.com
22
Inbox Zero by Persana▲97
Persana AI Gmail assistant + people & company insights
2023
23
MailMaestro▲152
Write AI-powered emails, summarize threads and attachments
2023
24
EffortlessEmail▲139
AI-powered email creation at your fingertip
2023

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