kitio.aiPostwise vs Supergrow
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Postwise has the lower starting price: about $37 a month, against $39 for Supergrow.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI post drafts
- Scheduling
- GhostWriter AI assistant
- Custom AI voices
- Viral post repurposing
- Engagement tracking
- AI post writer
- PostCast voice interviews
- Content repurposing
- Carousel maker
- Scheduling
| Feature | Postwise | Supergrow |
|---|---|---|
| Best for | AI post writer and scheduler for X, LinkedIn and Threads | AI LinkedIn post writer and scheduler for personal brands |
| Category | Marketing | Marketing |
| Pricing model | Free trial | Free trial |
| Starting price | $37/mo | $39/mo |
| Free plan | No, 7-day trial | No, 7-day trial |
| Made by | Postwise | Supergrow |
| Based in | – | India |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Scheduling.
Pricing compared
Postwise has the lower starting price: about $37 a month, against $39 for Supergrow.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Basic
$37/mo
- 3 social accounts
- 500 AI posts per month
- 3 months of scheduling
- GhostWriter AI assistant
Boss
$59/mo
- 5 social accounts
- 1,000 AI posts per month
- 12 months of scheduling
- Advanced analytics dashboard
Unlimited
$97/mo
- Unlimited social accounts
- Unlimited AI posts
- Unlimited scheduling
- Custom AI training
3 plans
Pro
$39/mo
- 1 account included
- Content DNA
- Unlimited Postcast AI interviews
- Scheduling and calendar
Teams
$199/mo
- 5 accounts included
- Approval workflows
- Organisation dashboard
- Invoice billing
Enterprise
Custom
- Custom number of accounts
- All Teams features
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Postwise
- Three platforms from one dashboard
- Custom AI voices for your style
- Weeks of scheduling
- No free plan after the 7-day trial
- Entry price is $37 a month
- Basic plan limited to 3 accounts
Supergrow
- Voice interview feature is handy
- Affordable
- Repurposes many content types
- Analytics are weak
- LinkedIn only
Which one should you choose?
Choose Postwise if you want:
- Three platforms from one dashboard
- Custom AI voices for your style
- Weeks of scheduling
Watch out: no free plan after the 7-day trial.
Choose Supergrow if you want:
- Voice interview feature is handy
- Affordable
- Repurposes many content types
Watch out: analytics are weak.
Postwise vs Supergrow FAQ
What is the difference between Postwise and Supergrow?
Postwise: AI post writer and scheduler for X, LinkedIn and Threads. Supergrow: AI LinkedIn post writer and scheduler for personal brands. Both are marketing tools.
Is Postwise or Supergrow cheaper?
Postwise has the lower starting price: about $37 a month, against $39 for Supergrow.
Do Postwise and Supergrow have free plans?
Postwise: No, 7-day trial. Supergrow: No, 7-day trial.
Who makes Postwise?
Postwise is made by Postwise.
Who makes Supergrow?
Supergrow is made by Supergrow, based in India.
Which should I choose, Postwise or Supergrow?
Choose Postwise if you value three platforms from one dashboard and custom ai voices for your style. Choose Supergrow if you value voice interview feature is handy and affordable.