Sentence Rewriter vs Smartlead
Official pricing (checked 2026-09-24, 2026-09-24) computed at the same usage levels. 1 USD = 1,353.7 KRW.
Monthly cost by usage
| How many people will use it | Sentence Rewriter | Smartlead | Cheaper |
|---|---|---|---|
| Just me (1) | No plan | No plan | - |
| 3 people (3) | No plan | No plan | - |
| 10 people (10) | No plan | No plan | - |
For your exact usage, use the AI writing calculator.
At a glance
- Entry prices: Sentence Rewriter Monthly at $8.97/mo (about ₩12,100), Smartlead Base at $39/mo (about ₩52,800).
- At just me usage (1 seats) neither has a public plan that covers it, or the unit cannot be converted.
- At 3 people usage (3 seats) neither has a public plan that covers it, or the unit cannot be converted.
- At 10 people usage (10 seats) neither has a public plan that covers it, or the unit cannot be converted.
- Neither has a free plan.
Sentence Rewriter is an online AI tool that rewrites sentences for you. It offers three plans, from $4.99 per week to monthly and yearly options, and also has a mobile app.
| Plan | Monthly | Annual billing | KRW | Included / month | Notes |
|---|---|---|---|---|---|
| MonthlyCheapest paid | $8.97 | - | ₩12,100 | Unlimited | Billed every 30 days (discounted from a list price of $21.39). Yearly is a one-time payment of $79.57 per year (list price $260.19). Weekly is $4.99 for 7 days. Usage limits are not listed on the page. |
MonthlyCheapest paid
$8.97/mo
- In KRW
- ₩12,100
- Included / month
- Unlimited
Billed every 30 days (discounted from a list price of $21.39). Yearly is a one-time payment of $79.57 per year (list price $260.19). Weekly is $4.99 for 7 days. Usage limits are not listed on the page.
1 USD = 1,353.7 KRW (2026-09-24). Checked on the official pricing page on 2026-09-24. Bold values are monthly-billing prices; taxes and payment fees excluded.
Smartlead, built by 521 Products in Sydney, Australia, is a sales outreach tool for sending cold emails, with email warmup and verification. You can buy and set up Google and Outlook mailboxes in two clicks.
| Plan | Monthly | Annual billing | KRW | Included / month | Notes |
|---|---|---|---|---|---|
| BaseCheapest paid | $39 | $32 | ₩52,800 | 6,000 credits | 6,000 emails sent per month, 2,000 contacts, 2,000 email verifications |
| Pro | $94 | $78 | ₩127,200 | 90,000 credits | 90,000 emails sent per month, 30,000 contacts, 30,000 email verifications |
| Unlimited Smart | $174 | $144 | ₩235,500 | 150,000 credits | 150,000 emails sent per month, unlimited contacts, 50,000 email verifications |
| Unlimited Prime | $379 | $315 | ₩513,100 | 500,000 credits | 500,000 emails sent per month, unlimited contacts, 170,000 email verifications, includes 3 SmartServers |
BaseCheapest paid
$39/mo
- In KRW
- ₩52,800
- Annual billing
- $32
- Included / month
- 6,000 credits
6,000 emails sent per month, 2,000 contacts, 2,000 email verifications
Pro
$94/mo
- In KRW
- ₩127,200
- Annual billing
- $78
- Included / month
- 90,000 credits
90,000 emails sent per month, 30,000 contacts, 30,000 email verifications
Unlimited Smart
$174/mo
- In KRW
- ₩235,500
- Annual billing
- $144
- Included / month
- 150,000 credits
150,000 emails sent per month, unlimited contacts, 50,000 email verifications
Unlimited Prime
$379/mo
- In KRW
- ₩513,100
- Annual billing
- $315
- Included / month
- 500,000 credits
500,000 emails sent per month, unlimited contacts, 170,000 email verifications, includes 3 SmartServers
1 USD = 1,353.7 KRW (2026-09-24). Checked on the official pricing page on 2026-09-24. Bold values are monthly-billing prices; taxes and payment fees excluded.
FAQ
- Sentence Rewriter or Smartlead: which is cheaper?
- At just me usage (1 seats) neither has a public plan that covers it, or the unit cannot be converted. At 3 people usage (3 seats) neither has a public plan that covers it, or the unit cannot be converted. At 10 people usage (10 seats) neither has a public plan that covers it, or the unit cannot be converted.
- Do Sentence Rewriter and Smartlead have free plans?
- Neither has a free plan.
- What are the entry prices of Sentence Rewriter and Smartlead?
- Entry prices: Sentence Rewriter Monthly at $8.97/mo (about ₩12,100), Smartlead Base at $39/mo (about ₩52,800).
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 = 1,353.7 KRW as at 2026-09-24. 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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