Nylas
Developer APIs for email, calendar, scheduling and meeting notes, plus hosted inboxes for AI agents.
32 tools · 16 with a free plan · 12 with a free trial · 15 with an API
32 tools in this category, each with a full profile: what it does, key features, screenshots, and pricing when the maker publishes it.
Quaily
Newsletter service for creators that sends posts by email and to chat and social channels, with AI assistance.
Readdle
Maker of productivity apps for iPhone, iPad and Mac covering PDFs, email, scanning, calendars and file management.
Shortwave
AI email client for Gmail accounts that organises the inbox, drafts replies, searches mail and schedules by prompt.
Explee
AI outreach agent that researches your market, finds prospects, writes personalised cold emails and books meetings.
Stripo
Email template builder that combines a drag-and-drop editor with an HTML code editor, AI helpers and export to ESPs.
Serif
AI agents that handle repetitive email and document workflows and pass uncertain cases to a person.
folk
AI CRM for prospecting, contact enrichment, multichannel outreach and pipeline tracking in one place.
Instantly
Sales engagement platform for cold email outreach with a B2B lead database, AI sales agents and deliverability tools.
Mailjet
Email platform for marketing campaigns and transactional messages with an editor, an API and AI content tools.
Migma
AI email generator that designs on-brand marketing emails from a prompt, then previews, sends and tracks them.
Loops
Email platform for SaaS companies that sends marketing, lifecycle and transactional email from one product.