Onlyfree.ai pricing
OnlyFree is an AI tool that helps create SEO content. Through keyword research and competitor analysis, it produces search-optimized blog and social content.
- Cheapest paid plan
- ₩91,400$69/mo
- BASIC
- Free plan
- No
- Paid plans
- 3
- Checked Oct 26, 2026
Pricing
3 paid plans, read from the official pricing page. Monthly and annual billing side by side, with what each includes.
| Plan | Monthly | Annual billing | KRW | Included / month | Notes |
|---|---|---|---|---|---|
| BASICCheapest paid | $69 | $49 | ₩91,400 | - | Discounted 30% from the list price of $99 to $69/month. Annual is listed as '$49/year', which appears to be a monthly equivalent (unclear). Usage limits not specified. SEO tool. |
| PROFESSIONAL | $299 | $199 | ₩396,100 | - | Discounted 25% from the list price of $399 to $299/month. Annual is listed as '$199/year', which appears to be a monthly equivalent (unclear). Up to 25 premium blogs and indexing of up to 1,000 pages. |
| PREMIUM | $2,499 | $1,666 | ₩3,310,400 | Unlimited | Discounted 50% from the list price of $4,999 to $2,499/month. Annual is listed as '$1,666/year', which appears to be a monthly equivalent (unclear). Unlimited premium blogs. Own AI model key can be used. |
BASICCheapest paid
$69/mo
- In KRW
- ₩91,400
- Annual billing
- $49
- Included / month
- -
Discounted 30% from the list price of $99 to $69/month. Annual is listed as '$49/year', which appears to be a monthly equivalent (unclear). Usage limits not specified. SEO tool.
PROFESSIONAL
$299/mo
- In KRW
- ₩396,100
- Annual billing
- $199
- Included / month
- -
Discounted 25% from the list price of $399 to $299/month. Annual is listed as '$199/year', which appears to be a monthly equivalent (unclear). Up to 25 premium blogs and indexing of up to 1,000 pages.
PREMIUM
$2,499/mo
- In KRW
- ₩3,310,400
- Annual billing
- $1,666
- Included / month
- Unlimited
Discounted 50% from the list price of $4,999 to $2,499/month. Annual is listed as '$1,666/year', which appears to be a monthly equivalent (unclear). Unlimited premium blogs. Own AI model key can be used.
1 USD = 1,324.7 KRW (2026-10-25). Checked on the official pricing page on 2026-10-26. Bold values are monthly-billing prices; taxes and payment fees excluded.
To compare with other tools at your usage, try the AI productivity calculator.
Capability at a glance
What each tool states on its own pricing page, drawn on one scale. The solid part is what you get with no condition attached.
- Languages
100+ regions
Compare item by item. A single overall score hides where each tool is actually strong.
What you actually get
Capability facts copied from the official page, each with the line it came from.
- Languages
- 100+ regions
- Target 100+ regions and languages
- Custom AI Model
- Supported
- Add your own AI Model key
- Page Indexing
- up to 1000 pages
- Index upto 1000 pages
- Premium Blogs
- 25–Unlimited
- Get 25 premium blogs
- SEO Agent
- Supported
- SEO Agent
Price history
- 2026-09-27PREMIUM plan added ($2499/mo)
- 2026-09-27PROFESSIONAL plan added ($299/mo)
- 2026-09-27BASIC plan added ($69/mo)
FAQ
- Is there a free Onlyfree.ai plan?
- Onlyfree.ai has no free plan. The cheapest paid plan is BASIC at $69/mo.
- What is the cheapest paid Onlyfree.ai plan?
- BASIC at $69/mo (about ₩91,400). It includes Unlimited credits per month.
- How much does Onlyfree.ai discount annual billing?
- BASIC: $69/mo monthly vs $49/mo on annual billing (29% off). PROFESSIONAL: $299/mo monthly vs $199/mo on annual billing (33% off). PREMIUM: $2,499/mo monthly vs $1,666/mo on annual billing (33% off)
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<a href="https://aiyogeum.com/en/tools/onlyfree-ai"><img src="https://aiyogeum.com/badge/onlyfree-ai.svg" alt="Onlyfree.ai · Wolmma" height="22"></a>How this is calculatedExchange rate, how a plan is chosen, what is excluded, and the disclaimer
How this is calculated
- 1KRW is converted at 1 USD = 1,324.7 KRW as at 2026-10-25. The rate is refreshed daily.
- 2Monthly cost is the monthly-billing price of the cheapest plan that covers the usage entered. Overage is added only where the official page states an overage rate; a plan whose allowance is exceeded with no stated overage is left out of the ranking.
- 3Credit-based tools are converted using the credits-per-unit figure printed on the official page. Tools whose credit cost varies by model, with no official conversion published, are excluded from the ranking and listed separately.
- 4The per-unit price is the plan's monthly price divided by its monthly allowance. Unlimited plans show none, as there is nothing to divide by.
- 5A 원고지 sheet is 200 characters; an A4 page is taken as 1,800 characters at 10pt with 160% line spacing.
- 6Prices are as published by the vendor. VAT, card issuers' foreign-transaction fees and the rate applied on a KRW settlement are excluded. Regional pricing and temporary promotions may not be reflected.
- 7Paying in dollars by card means your issuer adds its own exchange rate and a foreign-transaction fee, typically 1-2% of the amount. That figure depends on the issuer and the moment of payment, so Wolmma cannot know it and does not include it.
Disclaimer
Wolmma is an information site that collects prices from each tool's official pricing page. We may hold an affiliate relationship with a vendor, but we are neither the seller nor its agent.
We verify as carefully as we can, but a displayed price, allowance or conversion may differ from what you are actually charged, because of plan changes, regional policy, promotions or tax. Confirm the final amount on the official page before you pay.
These figures are reference information, not a recommendation or advice to buy. Wolmma accepts no liability for loss arising from a purchase or contract entered into on the basis of this information.
What your card is actually billed will differ from the figure shown, according to your issuer's exchange rate, its foreign-transaction fee and local tax. None of that is within our sight or control, and we accept no liability for it. Payment, refunds and plan changes are a contract between you and the vendor, to which the Company is not a party.
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