Full Circle vs Buffer
Full Circle: A self-serve AI agent builder where small businesses hire AI agents that learn the business and send every piece of work for approval. Buffer: A social media scheduling and publishing tool with an AI assistant for drafting posts.
Choose Full Circle if
Small-business owners who want ready-to-work AI employees for content, social, leads and reviews without building workflows.
Choose Buffer if
Solo creators and small businesses scheduling posts across a few social channels.
Side by side
| Feature | Full Circle | Buffer |
|---|---|---|
| What it is | A self-serve AI agent builder where small businesses hire AI agents that learn the business and send every piece of work for approval. | A social media scheduling and publishing tool with an AI assistant for drafting posts. |
| Type | AI agent builder | Social media AI |
| Price | From $39/month | Free plan; paid from $5/month |
| Free plan | No | Yes |
| Pricing notes | Starter $39/mo (1 agent, 800 credits), Pro $99/mo (3 agents, 2,200 credits), Business $249/mo (10 agents, 6,000 credits); hard monthly limits; extra credits $15; 2 months free yearly | Free forever: up to 3 channels, 10 scheduled posts per channel. Essentials $5/mo per channel ($60/yr billed yearly); Team $10/mo per channel ($120/yr). 14-day free trials on paid plans. |
| Best for | Small-business owners who want ready-to-work AI employees for content, social, leads and reviews without building workflows. | Solo creators and small businesses scheduling posts across a few social channels. |
| Technical skill needed | None | None |
| AI model | Anthropic Claude | Not stated |
Strengths and limitations
Full Circle
Strengths
- +Chat-first: you brief an agent like a new hire, no workflow canvas
- +Agents learn your business from your website and documents, and write in your voice
- +Nothing goes out without your approval; every action is logged
- +Agents run on schedules, publish to WordPress and brief each other
Limitations
- −No free plan
- −Fewer third-party app integrations than workflow tools like Zapier or n8n
- −Built for small-business work rather than custom engineering pipelines
Buffer ↗
Strengths
- +Free forever plan
- +Low per-channel pricing
- +Unlimited scheduled posts per channel on paid plans
- +Community inbox and first-comment scheduling
Limitations
- −Cost scales per connected channel
- −Focused on scheduling, not running other business tasks
Frequently asked questions
Is Full Circle free?
No. Full Circle has no free plan; from $39/month.
Is Buffer free?
Buffer has a free plan. Free forever: up to 3 channels, 10 scheduled posts per channel. Essentials $5/mo per channel ($60/yr billed yearly); Team $10/mo per channel ($120/yr). 14-day free trials on paid plans.
Which is cheaper, Full Circle or Buffer?
Buffer starts lower at $5/month, against $39/month for Full Circle. Compare what each plan includes, not just the entry price.
Who should choose Buffer?
Solo creators and small businesses scheduling posts across a few social channels.
Who should choose Full Circle?
Small-business owners who want ready-to-work AI employees for content, social, leads and reviews without building workflows.
More comparisons
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Sources
Facts were checked against each vendor's own pages on 2026-11-01. Pricing changes often; confirm on the vendor's site before you buy.