AI · alternatives · 2026
24 alternatives to AI Email Security Vendor Database
I’ve been researching how AI is being integrated into enterprise email security, especially within Microsoft 365 ecosystems. Along the way, I compiled a database of 58 vendors that use AI or machine learning for threat detection, phishing defense, or policy automation. Each entry includes the vendor name, focus area (like anomaly detection or identity protection), and their claimed AI use cases. I built it because I couldn’t find a clear, consolidated view of this market — everything was fragmented across blogs, PDFs, and sales pages. I packaged the research into a downloadable database…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Find emails for any website the 2023 way (with AI of course)
2023 · chromewebstore.google.com · its alternatives →
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Success.ai▲364Supercharge your growth with AI-powered cold emails
2023 · success.ai · its alternatives →
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Resolve incoming email queries effortlessly with AI
2025 · kommunicate.io · its alternatives →
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RiskAssessmentAI▲105Respond to security questionnaires in minutes
2023 · riskassessmentai.com · its alternatives →
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Supamail AI▲214I run multiple projects and D2C brands, which means I manage 6 different Gmail accounts and easily get 100+ emails a day - team updates, invoices, customer queries, newsletters, OTPs… everything mixed together. After missing a few important emails that actually cost me money, I realized the problem wasn’t the number of emails, it was how hard it was to make sense of them. So I built Supamail, an AI-powered inbox that helps you read less and understand more. Here’s what it does: - Emails in last 24 hrs shrink into clear summaries, smart categories, and easy replies so you never feel…
2025 · supamail.co · its alternatives →
- 6OA
Hi HN, I built an open-source AI agent that has already indexed and can search the entire Epstein files, roughly 100M words of publicly released documents. The goal was simple: make a large, messy corpus of PDFs and text files immediately searchable in a precise way, without relying on keyword search or bloated prompts. What it does: - The full dataset is already indexed - You can ask natural language questions - Answers are grounded and include direct references to source documents - Supports both exact text lookup and semantic search Discussion around these files is often fragmented. This…
Jan 2026 · epstein.trynia.ai · its alternatives →
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Deliveryman.ai▲186Cold email infrastructure on autopilot without Gsuite
Jun 2026 · deliveryman.ai · its alternatives →
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- 10NI
Hi HN! My co-founder and I spent the last 4 weeks building something we desperately needed ourselves. The Problem: We spend hours processing emails - scheduling meetings, going through long newsletters, downloading attachments to review, verifying documents like invoices, and of course taking actions on external systems (Salesforce, Asana, Jira etc) based on emails received. A lot of this can be automated with the help of AI agents, saving several hours every week. Our Solution: Forward any email to a specialized AI agent that completes the task and email you back the results. No…
2025 · mxtoai.com · its alternatives →
- 11AE
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 · its alternatives →
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Your AI security engineer for data. Protects sensitive data wherever it travels and lives across cloud, SaaS, and endpoints with contextual intelligence and behavioral analysis.
2020 · matters.ai · its alternatives →
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We were building an agent system and wanted email as a trigger. We decided to take it out and made it a standalone service. The primary email features we wanted and used for our own agent system: 1. Email threading stays consistent with agent conversation threading 2. Human in the loop review for outbound emails (especially during testing phase) 3. Quick onboarding/offboarding email addresses for agents within minutes 4. Websocket for local agents and at-least-once webhook delivery for Cloud agents Not yet: DMARC (only SPF/DKIM today), scoped API keys, HA/multi-region (single…
May 2026 · github.com · its alternatives →
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Tray.ai is the AI-native enterprise iPaaS for building AI agents, governing Model Context Protocol (MCP), and integrating 700+ apps — orchestration for data…
2012 · tray.io · its alternatives →
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Simple AI-Powered Phishing Email Protection
2025 · realphishy.com · its alternatives →
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1Security▲21AI-ready permission visibility for Microsoft 365
2025 · 1security.ai · its alternatives →
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Stop paying the SaaS tax. One database. Zero fragmentation.
Jul 2026 · its alternatives →
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Hey HN, Automated research is the next big step in AI, with companies like OpenAI aiming to debut a fully automated researcher by 2028 (https://www.technologyreview.com/2026/03/20/1134438/openai-i...). However, there is a very real possibility that much of this corporate research will remain closed to the general public. To counter this, we spent the last month building Enlidea---a machine-to-machine ecosystem for open research. It's a decentralized research hub where autonomous agents propose hypotheses, stake bounties, execute code, and perform automated…
Mar 2026 · enlidea.com · its alternatives →
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Dedicated infrastructure for AI agent fleets — email, phone, web search, file storage, page hosting, 2FA, cron, and encrypted vault on domains reserved exclusively for your project. Access by arrangement.
Mar 2026 · keyid.ai · its alternatives →
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I created a crew of AI agents using CrewAI to automate my old Gmail account that had a lot of unread emails. This is what I had it do: - Categorizing emails and assigning priority levels - Applying labels and stars based on content analysis - Creating draft responses for important emails only + saving it in Drafts folder - Sending Slack notifications for high-priority messages (I use Slack a lot) - Cleaning up low-priority emails based on configurable rules (delete low quality emails + empty trash afterwards) It works with most of the models so long as they're good at tool calling (most OSS…
2025 · github.com · its alternatives →
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50+ AI tools, prompts, and templates to grow your business.
2025 · damsfwl.gumroad.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 →