Automation · For Developers
Best automation for developers in 2026
Our top automation picks for developers, narrowed from the full directory. Tools built for developer workflows — APIs, webhooks, code-first.
Customer.io
Messaging that actually fits your data.
n8n
Workflow automation for technical teams.
Lob
Direct mail automation platform with APIs and a nationwide print network
Shotstack
Cloud video editing API for generating videos from data at scale
Addingwell
Server-side tagging platform for sGTM with tag health monitoring and consent tools
Print.one
API and platform for sending personalised postcards and direct mail
ElevenLabs
AI voice generator, voice agents, and speech API
Sanity
Headless content platform with real-time editing, AI content agents, and automation
Cargo
GTM workflows written as code by coding agents and run in production
Mailgun
Transactional email API for developers to send, track, and validate email
Mailjet
Email marketing and transactional email platform with API and SMTP relay
OneSignal
Push, email, SMS, and in-app messaging for mobile and web apps
Supermetrics
Marketing data connectors, reporting, and AI campaign management
Bird
Developer API for email, SMS, WhatsApp, and voice messaging
Funnel
Marketing data foundation for reporting, measurement, and AI
Singular
Mobile attribution, marketing analytics, and cost aggregation platform
RudderStack
Warehouse-native customer data platform for collecting, unifying, and activating data
ClickSend
Business SMS, MMS and messaging via web app or API
Loops
Email platform for SaaS marketing, product, and transactional email
EspoCRM
Free open source CRM for contacts, sales, support, and marketing
Browse AI
No-code web scraping and website change monitoring
Buttondown
Newsletter software with API, automations, and free first 100 subscribers
Bannerbear
API for auto-generating branded images and videos from templates
SMTP
Email relay API and transactional email delivery with reputation protection
RedTrack
Ad tracking, attribution, and ad spend sync for performance marketers