
Volume-priced transactional, marketing, and automation email built for developers and AI agents
Volume-priced transactional, marketing, and automation email built for developers and AI agents
Compare AI products across 459 workflows using traffic estimates, features, and alternatives.

“SMTP” · Coding & Development·29 results
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Volume-priced transactional, marketing, and automation email built for developers and AI agents
Volume-priced transactional, marketing, and automation email built for developers and AI agents

AI email marketing, automation and landing pages in one revenue platform
AI email marketing, automation and landing pages in one revenue platform

Email marketing with AI send-time optimization to lift opens
Email marketing with AI send-time optimization to lift opens

Cold email infrastructure that actually reaches the inbox
Cold email infrastructure that actually reaches the inbox

AI cold email outreach that personalizes every prospect and warms up your domain
AI cold email outreach that personalizes every prospect and warms up your domain

Give every AI agent a real inbox and one API to use it
Give every AI agent a real inbox and one API to use it
Find verified work emails and write personalized outreach with AI
Find verified work emails and write personalized outreach with AI
Bulk SMS, WhatsApp, RCS, IVR and email messaging for Indian businesses
Bulk SMS, WhatsApp, RCS, IVR and email messaging for Indian businesses

Verify and clean email lists before you hit send
Verify and clean email lists before you hit send

Give your AI agents email intelligence, not just raw email data

Cold email and LinkedIn outreach, run as one sequence
Cold email and LinkedIn outreach, run as one sequence

AI sales and engagement automation for social messaging channels
A free Chrome extension for one-click email drafting, text analysis, and AI-assisted browsing
A free Chrome extension for one-click email drafting, text analysis, and AI-assisted browsing
AI-connected IMAP business mail servers that read and organize your inbox
AI-connected IMAP business mail servers that read and organize your inbox
Receive HTML contact form submissions by email without running a server
Receive HTML contact form submissions by email without running a server
AI-native email marketing where you write a brief and it ships the campaign
AI-native email marketing where you write a brief and it ships the campaign

Open-source email templates with AI editing and a one-call send API

AI assistants that read, write, and act on your email
AI assistants that read, write, and act on your email

Describe an email in a sentence and ship production-ready HTML or React Email
Describe an email in a sentence and ship production-ready HTML or React Email

The all-in-one cold-email OS with an AI assistant that knows your business
The all-in-one cold-email OS with an AI assistant that knows your business
Plug Claude into LinkedIn: prospect, post and manage your inbox via MCP
Plug Claude into LinkedIn: prospect, post and manage your inbox via MCP
Free email client built for link building and link sellers
Free email client built for link building and link sellers

All-in-one marketing suite for landing pages, email/SMS, and online courses

Type who you want, let three AI agents find them, and close the deal
Type who you want, let three AI agents find them, and close the deal