Skip to content
Wolmma
Calculate

Dechecker vs Follow-Up Now

Official pricing (checked 2026-10-18, 2026-10-21) computed at the same usage levels. 1 USD = 1,323.9 KRW.

One side has a plan that cannot be converted to usage, so no winner is called per band. Compare the monthly prices in the table below.
Get DecheckerGet Follow-Up Now
At 3 People using it (3 people)
Dechecker
No plan
Follow-Up Now
No plan
One side has a plan that cannot be converted to usage, so no winner is called per band. Compare the monthly prices in the table below.

Monthly cost by usage

Which side is cheaper at light, typical and heavy use. Each cell is the cheapest plan that covers that amount.

People using itDecheckerFollow-Up NowCheaper
Just me (1)No planNo plan-
3 people (3)No planNo plan-
10 people (10)No planNo plan-

For your exact usage, use the AI marketing calculator.

At a glance

  • Entry prices: Dechecker Basic at $5/mo (about ₩6,600), Follow-Up Now Poshmark Automation at $25/mo (about ₩33,100).
  • 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.
  • Dechecker has a free plan (Free); Follow-Up Now does not.

Dechecker pricing

Dechecker is a tool that improves writing quality with AI detection and text humanizer. Tool page

  • Free

    $0

    80 credits

    80 credits/month, +20 bonus first month, monthly reset (no rollover), AI checker 8,000 words/month · Basic humanizer 4,000 words/month

  • BasicCheapest paid

    $5/mo

    In KRW
    ₩6,600
    Included / month
    400 credits

    400 credits/month, current discount $3/month (-40%), checker 40,000 words/month · 3,000 words per use, humanizer 20,000 words/month · 1,500 words per use, batch 10 files, no rollover

  • Pro

    $19/mo

    In KRW
    ₩25,200
    Included / month
    1,500 credits

    1,500 credits/month, current discount $9/month (-53%), checker 150,000 words/month · 20,000 words per use, humanizer 75,000 words/month · 10,000 words per use, batch 30 files, no rollover

  • Premium

    $49/mo

    In KRW
    ₩64,900
    Included / month
    Unlimited

    Unlimited credits, current discount $29/month (-41%), batch 40 files

1 USD = 1,323.9 KRW (2026-10-27). Checked on the official pricing page on 2026-10-18. Bold values are monthly-billing prices; taxes and payment fees excluded.

Follow-Up Now pricing

Follow-Up Now is a tool by Nifty AI LLC that automates sales on eBay, Poshmark, Mercari, and Depop, and uses AI to generate product listings. Tool page

  • Full Automation

    $39.99/mo

    In KRW
    ₩52,900
    Annual billing
    $35.99
    Included / month
    -

    Poshmark, eBay, Mercari, and Depop automation, no credits, 7-day free trial

  • Poshmark AutomationCheapest paid

    $25/mo

    In KRW
    ₩33,100
    Annual billing
    $22
    Included / month
    -

    Poshmark automation only, free CAPTCHA solving

  • eBay Automation

    $25/mo

    In KRW
    ₩33,100
    Annual billing
    $22
    Included / month
    -

    eBay automation only

  • Bundle Plus

    $69.99/mo

    In KRW
    ₩92,700
    Annual billing
    $62.99
    Included / month
    500 credits

    Automation + cross-listing, up to 1,500 products, 500 smart credits

  • Bundle Pro

    $89.99/mo

    In KRW
    ₩119,100
    Annual billing
    $80.99
    Included / month
    1,000 credits

    Automation + cross-listing, 1,500+ products, 1,000 smart credits

  • Crosslisting Plus

    $39.99/mo

    In KRW
    ₩52,900
    Annual billing
    $35.99
    Included / month
    500 credits

    Up to 1,500 active products, 500 monthly smart credits

  • Crosslisting Pro

    $59.99/mo

    In KRW
    ₩79,400
    Annual billing
    $53.99
    Included / month
    1,000 credits

    1,500+ active products, 1,000 monthly smart credits

1 USD = 1,323.9 KRW (2026-10-27). Checked on the official pricing page on 2026-10-21. Bold values are monthly-billing prices; taxes and payment fees excluded.

FAQ

Dechecker or Follow-Up Now: 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 Dechecker and Follow-Up Now have free plans?
Dechecker has a free plan (Free); Follow-Up Now does not.
What are the entry prices of Dechecker and Follow-Up Now?
Entry prices: Dechecker Basic at $5/mo (about ₩6,600), Follow-Up Now Poshmark Automation at $25/mo (about ₩33,100).
How this is calculated

How this is calculated

  1. 1KRW is converted at 1 USD = 1,323.9 KRW as at 2026-10-27. The rate is refreshed daily.
  2. 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.
  3. 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.
  4. 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.
  5. 5A 원고지 sheet is 200 characters; an A4 page is taken as 1,800 characters at 10pt with 160% line spacing.
  6. 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.
  7. 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.

If a price is wrong, write to connect@aiyogeum.com. We check it, correct it, and record the correction in the change log.