heydecks vs Canva
The Canva alternative for on-brand, AI-generated decks
Canva is a design studio you drive by hand. heydecks lets an agent build the deck for you, then locks your brand across the live link, the PDF, and a native PowerPoint.
heydecks is a Canva alternative for decks that an agent generates rather than a designer assembles. Instead of dragging elements on a canvas, you send a prompt over the API or MCP and heydecks returns a finished deck, a PDF, and a native PPTX, with your colors, type, and logo locked on by the Brand Kernel.
heydecks vs Canva.
| heydecks | Canva | |
|---|---|---|
| How a deck gets made | An agent or API call generates it end to end | You design it by hand on a canvas |
| Brand control | Brand Kernel locked on every export | Brand Kit, mostly on paid tiers and applied manually |
| Native, editable PPTX | Yes, real text and shapes | PPTX export available; layouts can shift on the way out |
| Developer and agent access | REST API and a hosted MCP server | Design app first; APIs are limited and app-centric |
| Best for | On-brand decks generated at scale | Manual, highly visual one-off designs |
Why teams switch.
The agent does the building
You describe the deck or hand over notes and a model writes every slide while heydecks lays it out. Canva expects you to assemble the deck yourself on a canvas, element by element.
Brand without the manual pass
Extract your brand from a URL once and every deck honors it automatically. In Canva the Brand Kit lives behind paid tiers and you still apply it slide by slide.
One deck, three formats
Every heydecks deck is a live link, a PDF, and a native, editable PPTX from the same render. No exporting, re-checking, and fixing layout drift between tools.
Switch in one call
curl -X POST https://heydecks.com/v1/generate \
-H "Authorization: Bearer hd_live_..." \
-H "Content-Type: application/json" \
-d '{
"prompt": "On-brand sales deck for our analytics product: problem, solution, customer proof, pricing, next steps",
"brand_id": "brd_your_brand"
}'
# Poll /v1/jobs/{id} for the live deck url, the PDF, and a native PPTX.A deck heydecks built
A real deck rendered on a sample brand. Click through it, then build your own.
