PostSpark vs Buffer: One writes your posts. The other just schedules them.
Buffer is a great scheduler. But you still have to write every post yourself. PostSpark generates platform-native posts in your voice from one piece of source content — and schedules them.
- 3 free repurposes monthly
- No credit card required
- Cancel anytime
Input
Output — in your voice
● LiveTrusted by 2,400+ creators & agencies shipping daily
The problem · The fix
What's costing you hours — and how PostSpark removes it.
What's draining your week
- Buffer doesn't write anything — you still spend 5+ hours/week creating posts.
- Buffer's AI Assistant is a thin wrapper around generic GPT with no brand voice.
- Paying Buffer + ChatGPT + Canva separately gets expensive fast.
What PostSpark gives you
- PostSpark generates platform-specific posts (X, LinkedIn, IG, TikTok) from one URL.
- Brand Voice AI trains on your past posts — outputs sound like you, not GPT.
- Pro is $24/mo for unlimited + scheduler — replaces Buffer + your writing tool.
Your workflow
How it works for you
Drop a blog/video/podcast
PostSpark generates 30+ platform-ready posts in 60 seconds.
Review in your voice
Brand Voice AI keeps everything on-brand. Edit if needed.
Schedule from one calendar
Monthly + weekly views, best-time suggestions, recurring posts.
Simple pricing. Real value.
Start free forever. Upgrade whenever you're ready to ship a month of content in an afternoon.
Switch to annual for two months free.
Free
Try it without a credit card.
- 3 repurposes per month
- All content formats
- Tweet, LinkedIn & email outputs
- Copy and export
- Brand Voice AI
- Unlimited repurposes
Pro
For creators who publish daily.
- Unlimited repurposes
- All content formats
- Brand Voice AI training
- Spark Copilot assistant
- AI Image Studio
- Hook Lab + virality scoring
- SEO Blog Writer
- Content Calendar
- Priority generation
- History & regeneration
30-day money-back guarantee
Agency
For teams and agencies.
- Everything in Pro
- 5 team seats
- Multi-brand workspaces
- Client approval links
- White-label review pages
- Agency analytics rollup
PostSpark replaces: Jasper ($49) + Buffer ($15) + Canva Pro ($15) + Surfer SEO ($89) = $168/month
PostSpark Pro: $19/month billed annually.
FAQ