Growth · alternatives · 2026
24 alternatives to Inbox by Vanilla
Free customer support software
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Inbox by Vanilla launched in 2024; newer entries below may have overtaken it.
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Free omnichannel customer service software
2020 · bird.com · its alternatives →
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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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Hello Inbox▲283Hey HN, I built an email deliverability SaaS with a RAG system. It's trained on all my knowledge and hundreds of real deliverability use cases from 4+ years experience as an Email Deliverability Specialist on Upwork. It solves a frustration problem a lot of businesses are experiencing. I'm looking for feedback so let me know in the comments.
Aug 2026 · helloinbox.email · its alternatives →
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Inboxer▲212A clean, open-source desktop client for Google Inbox 💌
2018 · denysdovhan.com · its alternatives →
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Talk to your customers like a human, on the go
2016 · gosquared.com · its alternatives →
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SupportKit.io▲123Speak to users of your mobile app, from inside your inbox.
2014 · its alternatives →
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inbound ▲227Hey HN! I've been working on Inbound (inbound.new) - an email system that lets you programmatically manage email addresses and route them to AI agents, webhooks, or forward them anywhere. The core idea: instead of manually managing email addresses, you create them on-demand via API and route incoming emails to your AI agents or other automated systems. For AI Agents: Create [email protected] and emails get sent to your AI agent as webhooks. Your agent can reply using our SDK. Perfect for AI customer support or automated responses. For Email Forwarding: Set up [email protected] to…
2025 · inbound.new · its alternatives →
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ReleaseDock▲112AI support agent, help center & changelogs in a single inbox
Jun 2026 · releasedock.co · its alternatives →
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SupportYard▲87Organize emails and let your team respond from one inbox
2015 · supportyard.com · its alternatives →
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Turn Slack channels into a customer inbox and helpdesk
2020 · its alternatives →
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A drop-in notification center for your web and mobile apps
2023 · courier.com · its alternatives →
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Team Inbox for Email, SMS & WhatsApp. Free up to 5 users.
2020 · helpwise.io · its alternatives →
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Hi HN! We're Parthi and Kunal from FounderPhone (https://founderphone.com). FounderPhone is a shared customer support inbox for SMS and calls in Slack. We've built and shipped 7 products recently and if there's one thing we've learned, it's that your personal relationship with your customer is your secret weapon as a startup. Having customers email [email protected] or message a bot via Intercom doesn't feel personal. People are skeptical they will ever get a response. We've had a lot of success giving out our phone number to the top customers we really care about and telling…
2020 · its alternatives →
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ChatWerk▲75All messengers, one login to chat with clients effectively
2021 · chatwerk.de · its alternatives →
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Empower your product manager. Let them decide what the messages to your users say, when those messages are triggered, as well as how they are sent (sms, email, etc.) while you focus on building product features. They'll be able to use trusted providers like sendgrid, twilio and apple so you don't have to worry about message delivery.
2013 · outbound.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 →