The best AI tools for social media cover content, visuals, captions and scheduling. Canva for visuals, ChatGPT for captions and ideas, and schedulers like Buffer for posting. Disclose AI where required.
At a glance
| Tool | Best for |
|---|---|
| Canva | Visuals + reels |
| ChatGPT | Captions + ideas |
| Buffer | Scheduling + AI captions |
| ElevenLabs | Reel voiceover |
| Gemini | Trends + research |
Prices are USD and current as of June 2026 — verify on the official page.
The top picks
- Canva — social graphics, reels and posts with AI built in.
- ChatGPT — captions, hooks and content ideas; free tier.
- Buffer — free for up to 3 channels; AI caption drafting.
- ElevenLabs — natural voiceover for short video.
- Gemini — grounded research on trends and topics.
How to choose
Use Canva for visuals and reels, ChatGPT for captions and ideas, and a scheduler like Buffer to post consistently. Free schedulers (Meta Business Suite, Metricool) also exist. Verify facts, avoid fabricated claims, and disclose AI or synthetic media where platforms require it.
If you find yourself juggling a separate subscription for chat, automation, transcription and image generation, one option worth knowing is a single platform that runs them together — osFoundry is one such agentic AI platform that consolidates chat, agents and internal apps in one workspace, with a bring-your-own-key model so you choose the underlying AI.
Related reading
This article is general information, not professional, legal or financial advice. AI tools, prices and availability change fast — verify current details on the official source before you rely on them.