Growth · alternatives · 2026
24 alternatives to AvionBox
One smart inbox to run your business conversations
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.
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Inbox Zero▲821Clean 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 →
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April▲664Reach Inbox Zero by speaking with your email & calendar
2025 · apps.apple.com · its alternatives →
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Priority Inbox & AI-powered Workflows for Product Teams
2023 · spoke.ai · its alternatives →
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Free omnichannel customer service software
2020 · bird.com · its alternatives →
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TextCraft AI▲181Smart inbox, smart emails - AI at your service
2023 · chromewebstore.google.com · its alternatives →
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Spur▲226Ken likes our marketing automation tool more than Barbie!
2023 · spurnow.com · its alternatives →
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AI Emailyfree tier, from $14.99/mo▲165Your AI inbox that writes like you + replies on autopilot
Jul 2026 · aiemaily.com · its alternatives →
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Avochat▲80Support your customers with live chat + SMS for business
2020 · avochato.com · its alternatives →
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Universal Inbox▲132Service your customers across multiple channels
2023 · app.helpwise.io · its alternatives →
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Team up on email, anywhere your team goes
2015 · zendesk.com · its alternatives →
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WorkinBox▲54Mobile Inbox for Salespeople (Email + CRM in one place)
2014 · workinbox.com · its alternatives →
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Hibox▲87AI powered team messaging, task management and video calls
2015 · hibox.co · its alternatives →
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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 · its alternatives →
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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 →
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HumanInbox▲69Your AI personal assistant for email, on your phone
Apr 2026 · gethumaninbox.com · its alternatives →
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Anxiety-free shared inbox for multiple inboxes and channels
2020 · helpwise.io · 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 →