Skip to content
Wolmma
Calculate

Effy AI vs nventr

Official pricing (checked 2026-10-25, 2026-10-26) computed at the same usage levels. 1 USD = 1,323.9 KRW.

Effy AI is cheaper more often
Get Effy AIGet nventr
At 3 People using it (3 people)
Effy AI
₩2,600
SMART goals and OKRs, $2/mo
nventr
₩46,300
Basic, $35/mo
Effy AI is cheaper more often

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 itEffy AInventrCheaper
Just me (1)$2
SMART goals and OKRs, ₩2,600
$0.99
Trial, ₩1,300
nventr by $1.01
3 people (3)$2
SMART goals and OKRs, ₩2,600
$35
Basic, ₩46,300
Effy AI by $33
10 people (10)$2
SMART goals and OKRs, ₩2,600
$65
Premium, ₩86,100
Effy AI by $63

For your exact usage, use the AI productivity calculator.

At a glance

  • Entry prices: Effy AI SMART goals and OKRs at $2/mo (about ₩2,600), nventr Trial at $0.99/mo (about ₩1,300).
  • At just me usage, nventr (Trial, $0.99) is $1.01 cheaper than Effy AI (SMART goals and OKRs, $2).
  • At 3 people usage, Effy AI (SMART goals and OKRs, $2) is $33 cheaper than nventr (Basic, $35).
  • At 10 people usage, Effy AI (SMART goals and OKRs, $2) is $63 cheaper than nventr (Premium, $65).
  • Effy AI has a free plan (Free); nventr does not.

Effy AI pricing

Effy AI is an HR tool that manages 360° feedback, performance reviews, goal setting, and 1-on-1s on one platform, with AI summary support. Tool page

  • Free

    $0

    5 seats

    Up to 5 users, no time limit

  • 360° Reviews (Multiple reviews/year)

    $6annual billing only/mo

    In KRW
    ₩7,900
    Annual billing
    $6
    Included / month
    -

    Annual billing, $6 per user per month, multiple reviews per user per year

  • SMART goals and OKRsCheapest paid

    $2annual billing only/mo

    In KRW
    ₩2,600
    Annual billing
    $2
    Included / month
    -

    Annual billing, $2 per user per month

1 USD = 1,323.9 KRW (2026-10-27). Checked on the official pricing page on 2026-10-25. Bold values are monthly-billing prices; taxes and payment fees excluded.

nventr pricing

nventr provides AI agent solutions that solve various business challenges for companies and governments, including customer churn prevention, fraud detection, and waste prevention. Tool page

  • TrialCheapest paid

    $0.99/mo

    In KRW
    ₩1,300
    Included / month
    1 seats

    1 agent, 5MB storage, email support

  • Basic

    $35/mo

    In KRW
    ₩46,300
    Included / month
    5 seats

    5 agents, 1GB storage, live support

  • Premium

    $65/mo

    In KRW
    ₩86,100
    Included / month
    25 seats

    25 agents, 10GB storage, priority support

1 USD = 1,323.9 KRW (2026-10-27). Checked on the official pricing page on 2026-10-26. Bold values are monthly-billing prices; taxes and payment fees excluded.

FAQ

Effy AI or nventr: which is cheaper?
At just me usage, nventr (Trial, $0.99) is $1.01 cheaper than Effy AI (SMART goals and OKRs, $2). At 3 people usage, Effy AI (SMART goals and OKRs, $2) is $33 cheaper than nventr (Basic, $35). At 10 people usage, Effy AI (SMART goals and OKRs, $2) is $63 cheaper than nventr (Premium, $65).
Do Effy AI and nventr have free plans?
Effy AI has a free plan (Free); nventr does not.
What are the entry prices of Effy AI and nventr?
Entry prices: Effy AI SMART goals and OKRs at $2/mo (about ₩2,600), nventr Trial at $0.99/mo (about ₩1,300).
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.