WhichToUse

Best Presentations & Slides AI tools

Apps and open-source skills for presentations & slides that we opened, read up on, and ranked — with the reasoning behind every pick.

APP / SAAS6
1G
Gamma
HighFreemium (paid from ~$10/mo)
9.4
2P
Plus AI
HighPaid (~$15/mo)
9.1
3C
Canva
HighFreemium (paid from ~$15/mo)
8.8
4M
Microsoft Copilot for PowerPoint
MediumPaid (Microsoft 365 Copilot add-on ~$30/user/mo)
7.3
5S
SlidesAI
MediumFreemium (paid from ~$10/mo)
7.0
6P
Prezent.ai
LowPaid (enterprise, custom pricing)
5.4
SKILL / REPO10
1R
reveal.js
HighFree / OSS
9.4
2S
Slidev
HighFree / OSS
9.1
3I
impress.js
HighFree / OSS
8.8
4P
pptx (Anthropic official skill)
HighFree / OSS
8.5
5R
remark
HighFree / OSS
8.2
6S
Spectacle
HighFree / OSS
7.9
7P
python-pptx
HighFree / OSS
7.6
8M
Marp (marp-cli)
HighFree / OSS
7.3
9S
Slidev official skill
MediumFree / OSS
7.3
10A
academic-pptx-skill (Gabberflast)
MediumFree / OSS
7.0