Growth · alternatives · 2026
24 alternatives to Opendm
Filter your messages - get paid for your attention
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Opendm launched in 2023; newer entries below may have overtaken it.
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SuperDMs▲478Send bulk DMs to all Twitter replies in just 2 clicks
2021 · superdms.app · its alternatives →
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IGdm▲131Automated instagram DM for maximised outreach and engagement
2017 · igdm.me · its alternatives →
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Universal Inbox▲132Service your customers across multiple channels
2023 · app.helpwise.io · 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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2013 · trysignal.com · its alternatives →
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Free omnichannel customer service software
2020 · bird.com · its alternatives →
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Embed apps right inside your messages
2018 · intercom.com · 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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Block unwanted SMS spam text messages
2017 · apps.apple.com · its alternatives →
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SMS in Close.io▲100Improve sales reach rates with built-in Close.io SMS
2017 · close.com · its alternatives →
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Fix your inbox instantly with smart filters
2025 · unfuck.email · its alternatives →
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Salesmsg▲72All-in-one business text messaging and calling
2022 · salesmessage.com · its alternatives →
- 24
Keep your Gmail inbox focused on people you know
2022 · keepknown.com · 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 →