kitio.aiReplyGuy vs aiOS
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. ReplyGuy has the lower starting price: about $49 a month, against $99 for aiOS.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Keyword mention tracking
- AI-drafted replies
- Free website audit
- Reply credits system
- Notifications and reports
- Branded carousels and captions
- Requests by iMessage or WhatsApp
- Quiz funnel for ads
- Automatic lead follow-up
- Meta Ads management
| Feature | ReplyGuy | aiOS |
|---|---|---|
| Best for | Finds online conversations where your product fits and drafts replies | Text-based AI employee that makes social posts and follows up leads |
| Category | Marketing | Marketing |
| Pricing model | Free trial | Paid |
| Starting price | $49/mo | $99/mo |
| Free plan | No, 3-day trial | No |
| Made by | ReplyGuy | aiOS |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
ReplyGuy has the lower starting price: about $49 a month, against $99 for aiOS.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Pro
$49/mo
- 5 keywords
- 100 credits per month
- 10,000 mentions
Business
$99/mo
- 25 keywords
- 300 credits per month
- Unlimited mentions
Enterprise
$199/mo
- 100 keywords
- 1,000 credits per month
Agency
$499/mo
- 1,000 keywords
- 5,000 credits per month
- Unlimited projects
3 plans
Content
$99/mo
- Branded carousels
- Scripts and captions
- Requests by text message
Sales
$99/mo
- Quiz funnel for ads
- Instant lead alerts
- Lead follow-up by message
Both
$175/mo
- Content and Sales together
- One shared text thread
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
ReplyGuy
- Replaces hours of manual social monitoring
- AI suggests keywords for your product
- Free audit needs no account
- No permanent free plan
- Credits are consumed per reply posted
- Promotional replies can read as spam if unedited
aiOS
- Works from a text thread
- Flat monthly price
- Spending cap on extra usage
- No free plan
- Overage can add up to $100 a month
- AI clone of you costs extra
Which one should you choose?
Choose ReplyGuy if you want:
- Replaces hours of manual social monitoring
- AI suggests keywords for your product
- Free audit needs no account
Watch out: no permanent free plan.
Choose aiOS if you want:
- Works from a text thread
- Flat monthly price
- Spending cap on extra usage
Watch out: no free plan.
ReplyGuy vs aiOS FAQ
What is the difference between ReplyGuy and aiOS?
ReplyGuy: Finds online conversations where your product fits and drafts replies. aiOS: Text-based AI employee that makes social posts and follows up leads. Both are marketing tools.
Is ReplyGuy or aiOS cheaper?
ReplyGuy has the lower starting price: about $49 a month, against $99 for aiOS.
Do ReplyGuy and aiOS have free plans?
ReplyGuy: No, 3-day trial. aiOS: No.
Who makes ReplyGuy?
ReplyGuy is made by ReplyGuy.
Who makes aiOS?
aiOS is made by aiOS.
Which should I choose, ReplyGuy or aiOS?
Choose ReplyGuy if you value replaces hours of manual social monitoring and ai suggests keywords for your product. Choose aiOS if you value works from a text thread and flat monthly price.