# Excaliself vs Sendy: which to pick

> Excaliself vs Sendy: compare pricing, platforms, categories, launch weeks, upvotes, awards and makers side by side on ProductsFarm, with notes on which to pick.

Canonical: https://productsfarm.com/compare/excaliself-vs-sendy
Last updated: 2026-11-05

|  | [Excaliself](https://productsfarm.com/product/excaliself) | [Sendy](https://productsfarm.com/product/sendy) |
| --- | --- | --- |
| What it is | Self-hosted whiteboard for teams that keeps every drawing on your own server | Transactional email for developers, sent from your own verified domain |
| Pricing | Open source | Paid |
| Platforms | API, CLI, Web | API, Web |
| Categories | Design, Developer tools, Communication | Developer tools, Communication |
| Made for | development teams, self-hosting enthusiasts, small teams | developers, app builders |
| Built with | [Astro](https://productsfarm.com/tech-stack/astro), [TanStack Start](https://productsfarm.com/tech-stack/tanstack-start), [Cloudflare](https://productsfarm.com/tech-stack/cloudflare), [PostgreSQL](https://productsfarm.com/tech-stack/postgresql), [Drizzle](https://productsfarm.com/tech-stack/drizzle), [Claude](https://productsfarm.com/tech-stack/claude), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css) | [Vue](https://productsfarm.com/tech-stack/vue), [Rust](https://productsfarm.com/tech-stack/rust), [Cloudflare](https://productsfarm.com/tech-stack/cloudflare), [Umami](https://productsfarm.com/tech-stack/umami), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css) |
| Upvotes | 0 | 0 |
| Website | [excaliself.com](https://excaliself.com/) | [usesendy.com](https://usesendy.com/) |

## About Excaliself

Excaliself is a self-hosted version of Excalidraw, the hand-drawn style whiteboard editor. It embeds the official Excalidraw canvas unchanged and adds the parts a team needs to keep drawings over time: accounts, a shared Team space, folders, search, a shared library and a trash can. Deleted drawings stay in the trash for 30 days. Every drawing, including pasted images, is stored in your own Postgres database.

Team members can open the same drawing and see each other's cursors and edits as they happen. A share link lets someone outside the team draw together without an account. Press ⌘K to search over drawings, folders and actions. Excalidraw+ users can import their scenes, collections and images with an API key, and .excalidraw files can be dropped into a sidebar folder.

The app runs from a Docker Compose file that starts the prebuilt app image and a Postgres container, on amd64 and arm64. The first visitor becomes the admin, and everyone else joins through a single use invite link. Optionally, members can connect an MCP client such as Claude Code or Claude Desktop with a personal access token to search, read and create drawings and manage folders, without an AI API key on the server. It is aimed at teams that want to run their own whiteboard server.

## About Sendy

Sendy is a transactional email service for applications. It sends password resets, receipts and notifications from a domain you verify, through an HTTP API or SMTP. Managed queuing and automatic retries handle temporary sending failures, and delivery feedback shows sending attempts, reports and bounces.

Setup starts with verifying a domain you control. The dashboard guides you through the DNS records for DKIM, SPF and DMARC, then you create an API key and submit emails as JSON. Idempotency keys help prevent duplicate messages when your app retries a request.

Credits are bought as one-off top-ups from Ksh 50 at Ksh 50 per 1,000 emails, with no subscription and no expiry on purchased credits. Each account gets 50 test emails once after DNS verification. Online M-Pesa checkout is coming soon, so top-ups are arranged through support for now.

## Related

- [Excaliself](https://productsfarm.com/product/excaliself)
- [Sendy](https://productsfarm.com/product/sendy)
- [More comparisons](https://productsfarm.com/compare)