Alternatives

Products that do what prmptree — every inbox. on autopilot. does

AI agent that manages your Gmail — no prompts needed

1
Jotform Gmail Agent▲260
Automatically draft Gmail replies that sound just like you
2025
2
MailAdept by mailwarm▲287
AI Agents & Email deliverability experts on your team
Jul 2026 · mailadept.com
3
AI Emaily▲165
Your AI inbox that writes like you + replies on autopilot
Jul 2026 · aiemaily.com
4
Gmail in the Gemini Era▲375
Ask your inbox anything to get summaries, drafts, & more
Jan 2026
5
Auto-Gmail▲132
AI to draft answers to all your inbound emails
2023
6
CXassist▲136
Put your inbox on autopilot with AI
2023
7
Langchain AI Email Assistant▲164
The prototype of ambient agents
2025
8
Atomic Mail Agentic▲268
Let your agents read, send, and react to email autonomously
Jun 2026 · atomicmail.ai
9
DearFlow▲225
Clear your inbox. Clear your mind.
2025
10
Deck▲102
The most capable AI assistant with its own inbox
Jul 2026 · hellodeck.ai
11
InboxPilot▲123
Chatbot for Email using your Data
2025
12
AI Email Writer by Mailmeteor▲119
The AI email writer that Google wishes they built
2024
13
Shortwave AI Email Assistant 2.0▲214
The ultimate search, analysis, and productivity companion
2024
14
Read AI for Gmail▲172
Inbox AI
2024
15
Outerspan▲205
Deploy agents that have their own email inbox
2025
16
Prio▲78
Your AI chief of staff for email, calendar, and tasks
Apr 2026 · prio.sh
17
MailMaestro▲152
Write AI-powered emails, summarize threads and attachments
2023
18
Gentle Invoice▲140
AI-powered inbox assistant for managing invoices
2025
19
Shortwave AI Assistant▲163
Your AI-powered executive email assistant
2023
20AE
AgentMail – Email infra for AI agents▲121
Hey HN, we're Haakam, Michael, and Adi. We're building AgentMail (https://agentmail.to/), an API to give AI agents their own email inboxes. We’re not talking about AI for your email, this is email for your AI. We started building email agents because they can converse with users in their inboxes, automate email-based workflows, and authenticate with third-party applications. Given these unique capabilities, we think email will be a core interface for agents. But we were building on top of Gmail, which was a struggle: poor API support, expensive subscriptions, rate limits,…
2025 · chat.agentmail.to
21
Inbox Zero by Persana▲97
Persana AI Gmail assistant + people & company insights
2023
22
Buzz Mail▲112
AI email assistant
2023
23
Scheduled▲102
Open source AI calendar scheduler that lives in Gmail
Mar 2026 · tryscheduled.com
24
AIMail▲51
Your AI email assistant for faster email communication
2024

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