NetSendo

Free plan · paid from $39/mo

What the maker publishes

A/B testing

Yes source

AI writing

The AI assistant can generate subject lines and email content and supports OpenAI, Anthropic, and Google Gemini models. source

API and webhooks

NetSendo offers a REST API and event webhooks, with HMAC signatures for webhook security. source

Campaign tools

The AI Campaign Architect plans campaign flow, audience segments, message timing, and ROI forecasts. source

Data control

The maker describes NetSendo as self-hosted software that keeps customer data on the user's own server. source

Deployment

The maker says NetSendo can be deployed with Docker Compose, with Postgres and Redis included. source

Email automation

Yes source

Email sending

NetSendo itself has no sending limit; the limit depends on the connected SMTP provider. source

Free plan

Yes source

Integrations

Listed integrations include n8n, WordPress, WooCommerce, Shopify, SendGrid, Twilio, SMSAPI, and OpenAI. source

Intended users

The maker describes Silver as suited to individuals and small businesses and Gold as suited to growing teams. source

License

NetSendo is source-available under its EULA; the maker says redistribution and offering it as a third-party SaaS are not allowed. source

Organization support

NetSendo is designed as single-tenant for one organization, though multiple Docker instances can be deployed for different clients. source

Product

NetSendo is a self-hosted email and SMS marketing platform with campaign automation. source

Security reporting

The security policy asks users to report vulnerabilities by email and says receipt will be acknowledged within two business days. source

Audience segmentation

Yes source

Paid from

39 source

Support

The Silver plan includes community support and Gold includes priority support. source

Checked against the maker's pages on 12 Oct 2026.