The email platform
you'll actually use
Send campaigns, run A/B tests, and track engagement. Built-in mail server or SMTP relay. Self-hosted or cloud.
Trusted by teams shipping fast
Features
Everything you need to send
A complete platform from infrastructure to analytics. No plugins or third-party integrations required.
Built-in Mail Server
Direct MX delivery with DKIM signing. No third-party SMTP required. Full control over deliverability.
Drip Campaigns
Automated multi-step sequences with delays, merge tags, and per-step analytics.
A/B Testing
Test subject lines and content. Auto-distribute variants and pick winners by open or click rate.
AI Generation
Generate email copy, subject lines, and full campaign sequences from a simple prompt.
Engagement Analytics
Open tracking, click tracking, engagement timeline, and best send-time heatmaps.
Developer API
REST API with key auth, MCP server for AI tool use, and webhooks for all email events.
How it works
Up and running in minutes
Configure
Choose direct delivery or SMTP relay. Add senders, generate DKIM keys. Takes 5 minutes.
Create
Build emails with the rich editor or AI. Set up campaigns, segments, A/B tests.
Send & Track
Send instantly or schedule. Track opens, clicks, and engagement in real-time.
Pricing
Simple, transparent pricing
Start free. Scale as you grow. Self-host for unlimited everything.
Free
For side projects & testing
1,000 contacts · 1,000 emails/mo
- 1 sender domain
- Rich text editor
- Email scheduling
- Contact management
- Basic analytics
Pro
For growing businesses
10,000 contacts · 25,000 emails/mo
- 5 sender domains
- AI email generation
- A/B testing
- Drip campaigns
- Advanced analytics
- Priority support
Business
For scaling teams
50,000 contacts · 100,000 emails/mo
- Unlimited senders
- Everything in Pro
- MCP server access
- REST API access
- Webhook integrations
- Custom branding
Self-host for free
All features. No limits. MIT licensed.
Frequently asked questions
No. Mail Panda includes a built-in mail server with direct MX delivery. You can also use SMTP relay (Gmail, Outlook) or hybrid mode.
Yes. Mail Panda is MIT licensed and fully open source. Clone the repo, npm install, and you're running in minutes. All features unlocked, no limits.
Connect your Anthropic API key to generate email body copy, subject line variations, spam score analysis, and full campaign sequences from a prompt.
Self-hosted runs on your servers with all features free. SaaS is hosted for you with tiered plans. Same codebase, different deployment model.
Yes. The free plan includes 1,000 contacts, 1,000 emails/month, and all core features. Upgrade when you need AI, A/B testing, or more capacity.
Ready to start sending?
Free to start. Open source forever. Deploy in minutes or let us host it.