Dev tools · alternatives · 2026
24 alternatives to ZeroContact
Instant form alerts via Push, Slack & LINE—no more spam
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Zero▲845Hi HN, I’m Nizar, and I’m building Zero (https://0.email) — an AI-powered email client that manages your inbox for you. Email hasn’t changed in decades, even though the way we work has. The average knowledge worker now spends close to 30% of their week on email, constantly reacting, replying, and sorting through noise. It’s become one of the biggest productivity sinks in modern work. At the same time, AI has transformed how we write, plan, and collaborate — yet our inboxes are still stuck in the past. I built Zero to fix that. Zero automatically prioritizes, organizes, and even…
2025 · 0.email · its alternatives →
- 2
Chat, qualify and close leads directly from Slack
2018 · intercom.com · its alternatives →
- 3
Receive instant alerts when new startups go live
2022 · microacquirealerts.com · its alternatives →
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ZeroSettle▲130Drop-in direct billing SDK to skip the 30% Apple Tax
Mar 2026 · zerosettle.io · its alternatives →
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1SecMail▲112Free disposable email that actually arrives in real time
2025 · tmaily.com · its alternatives →
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Super Send 2.0▲157Automate cold outreach - email, Linkedin & Twitter
2023 · supersend.io · its alternatives →
- 9
SaveMRR▲104See how much you're losing to failed payments on Stripe
Apr 2026 · savemrr.co · its alternatives →
- 10
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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Transmit▲8Free sandbox email API. Credits that roll over.
Sep 2026 · transmit.dev · its alternatives →
- 14
TempMail▲2Free disposable email. Zero tracking. Zero logs.
Jun 2026 · quick-temp-mail.github.io · its alternatives →
- 15
Snappy Leads▲19Get 1B+ Verified B2B Leads/LinkedIn Using AI Instantly
2025 · snappyleads.co.uk · its alternatives →
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Chillr 2.0 ▲14Sending money is now as easy as sending a text message.
2016 · apps.apple.com · its alternatives →
- 18
Whisper▲6Talk to your computer like a human. Whisper transcribes your voice instantly—100% offline, 100% private. No cloud, no subscriptions. Was $49, now $29.
Dec 2025 · get-whisper.com · its alternatives →
- 19
Rappelo▲6Get instant notifications when leads go cold. Recover lost revenue with simple follow-up reminders. 14 days free trial. No card required
Feb 2026 · rappelo.com · its alternatives →
- 20IM
orignally shared this on startup school... i thought id' share it here. i'm using a `nocode communication tool` (a web-based interface... a single browser tab!) for all of these things: 1. landing page — the landing page is the product and i wanted for folks to feel "transported" right into the app without having to walk through a shitty b2b marketing-style content. this is akin to my experience back in the `BBS` days of the mid-90's where you were immediately into the app, community, and tool. no terms of service, no privacy policy. just pure, immediate value. 2. building community — we…
2021 · its alternatives →
- 21
Free $15000 credits for multi-channel campaign platform
2020 · netcoresmartech.com · its alternatives →
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Hey HN, I’m a solopreneur and have been in the SaaS space for the past 3 years. My last 3 startups failed, and a common challenge in all of them was figuring out how to reach my audience. Recently I started with cold outreach (its a struggle, since I dont have much experience with marketing). I am finding leads mainly using exa.ai websets (web vector search, extremelly good for multiple use cases, recommend checking them out) and then sending them through smartlead. I ran the campaign for the past 30 days and 12-15% emails always bounced. This wasted my email credits & chances of reaching…
2025 · verifyemailai.com · its alternatives →
- 24
Stop paying $58/month for lead capture and tracking
2025 · simpleformapp.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 →