Buffer
FullStory
| Feature | Buffer | FullStory |
|---|---|---|
| Pricing | Free / from $6/mo | Free only |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.4 / 5 |
| Best For | solopreneurs, small-businesses, creators, freelancers | product-teams, ux-designers, enterprise-apps, conversion-optimization |
| Founded | 2010 | 2014 |
| Scheduling | ✓ | ✗ |
| Analytics | ✓ | ✗ |
| Ai Assistant | ✓ | ✗ |
| Start Page | ✓ | ✗ |
| Multi Platform | ✓ | ✗ |
| Approval Workflows | ✓ | ✗ |
| Hashtag Manager | ✓ | ✗ |
| Session Replay | ✗ | ✓ |
| Heatmaps | ✗ | ✓ |
| Product Analytics | ✗ | ✓ |
| Error Tracking | ✗ | ✓ |
| Frustration Signals | ✗ | ✓ |
| User Journeys | ✗ | ✓ |
| Data Export | ✗ | ✓ |
✓ Buffer Pros
- Clean and intuitive interface
- Affordable per-channel pricing
- AI Assistant for post suggestions
- Start page (link-in-bio) included
✗ Buffer Cons
- Analytics less detailed than Sprout Social
- Limited engagement/inbox features
- No social listening
✓ FullStory Pros
- High-fidelity session replay with DOM rendering
- AI-powered insights surface frustration signals
- Combines qualitative and quantitative analytics
- Privacy-first with PII exclusion controls
✗ FullStory Cons
- Expensive for high-traffic sites
- Free plan limited to 1,000 sessions/month
- Can slow page performance with full recording
The Verdict
Buffer is built for solopreneurs and small businesses, with a focus on scheduling and analytics. FullStory targets product teams and ux designers and leads with session-replay and heatmaps.
FullStory uses custom enterprise pricing, while Buffer starts at $6/mo — a tangible advantage for teams with a fixed budget.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.