Where email meets innovation
turboSMTP Labs is where we experiment, explore, and sponsor projects that push email technology forward.
A playground for ideas
Beyond delivering billions of emails, we invest in the tools and technologies that shape the future of digital communication.
Experiment & Explore
We build internal prototypes, research emerging technologies—from generative AI to multi-perspective reasoning—and test new ways to create, send, and optimize emails before they become products.
Sponsor
We fund and support outstanding open-source projects built by independent developers and small teams pushing the boundaries of their craft.
Backing the builders
We sponsor third-party open-source projects that align with our vision of powerful, developer-friendly tools.
Tabularis
A lightweight, developer-focused database management tool built with Tauri and React. It supports MySQL, PostgreSQL, and SQLite with a plugin-based architecture that lets you extend it to any database. Fast startup, beautiful UI, and built-in AI assistant.
Experiments in artificial intelligence
We explore how AI can make email creation faster, smarter, and more creative—and we share what we learn.
Pagino
An AI-powered email template builder that turns natural-language prompts into fully designed, ready-to-send emails. Describe your vision and get professional layouts, copy, and images in seconds.
- Prompt-to-email generation
- Infinite style variations
- In-place image editing
- HTML export for any ESP
Brainstormer
Simulate a multi-perspective AI meeting to stress-test your ideas. Brainstormer assembles a virtual panel of experts that challenge, refine, and strengthen your concepts from every angle.
- Multi-agent AI discussion
- Customizable expert perspectives
- Idea validation and critique
Building something interesting?
We’re always looking for projects and ideas worth supporting. If you’re working on open-source tools in the email space, we’d love to hear from you.
Message sent!
Thanks for reaching out. We’ll review your project and get back to you soon.