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Defang vs QA Sphere

Official pricing (checked 2026-10-18, 2026-10-26) computed at the same usage levels. 1 USD = 1,324.7 KRW.

QA Sphere is cheaper more often
Get DefangGet QA Sphere
At 3 People using it (3 people)
Defang
₩141,700
Pro, $107/mo
QA Sphere
₩15,900
Standard, $12/mo
QA Sphere 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 itDefangQA SphereCheaper
Just me (1)$49
Pro, ₩64,900
$12
Standard, ₩15,900
QA Sphere by $37
3 people (3)$107
Pro, ₩141,700
$12
Standard, ₩15,900
QA Sphere by $95
10 people (10)$310
Pro, ₩410,700
$12
Standard, ₩15,900
QA Sphere by $298

For your exact usage, use the AI coding calculator.

At a glance

  • Entry prices: Defang Pro at $49/mo (about ₩64,900), QA Sphere Standard at $12/mo (about ₩15,900).
  • At just me usage, QA Sphere (Standard, $12) is $37 cheaper than Defang (Pro, $49).
  • At 3 people usage, QA Sphere (Standard, $12) is $95 cheaper than Defang (Pro, $107).
  • At 10 people usage, QA Sphere (Standard, $12) is $298 cheaper than Defang (Pro, $310).
  • Both have free plans (Defang Starter, QA Sphere Free).

Defang pricing

Defang is a platform where you can deploy apps and agents to your own cloud account, with the ability to add unlimited team members across all pricing plans. Tool page

  • Starter

    $0

    -

    Free, GPU·autoscaling, Compose monthly limits

  • ProCheapest paid

    $49/mo

    In KRW
    ₩64,900
    Included / month
    1 seats

    Per workspace, unlimited team members, unlimited Compose·AI

1 USD = 1,324.7 KRW (2026-10-25). Checked on the official pricing page on 2026-10-18. Bold values are monthly-billing prices; taxes and payment fees excluded.

QA Sphere pricing

Hypersequent's AI-powered test management platform. Enter your requirements and it automatically generates test cases, helping you run testing plans efficiently. Tool page

  • Free

    $0

    3 seats

    Up to 3 users, limited AI credits, 1GB attachments

  • StandardCheapest paid

    $12/mo

    In KRW
    ₩15,900
    Included / month
    Unlimited

    Per-user monthly pricing, unlimited users, 200GB attachments

  • Business

    $24/mo

    In KRW
    ₩31,800
    Included / month
    Unlimited

    Unlimited. Per-user monthly pricing, expanded AI credits, SAML 2.0 SSO, 1TB+ attachments

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.

FAQ

Defang or QA Sphere: which is cheaper?
At just me usage, QA Sphere (Standard, $12) is $37 cheaper than Defang (Pro, $49). At 3 people usage, QA Sphere (Standard, $12) is $95 cheaper than Defang (Pro, $107). At 10 people usage, QA Sphere (Standard, $12) is $298 cheaper than Defang (Pro, $310).
Do Defang and QA Sphere have free plans?
Both have free plans (Defang Starter, QA Sphere Free).
What are the entry prices of Defang and QA Sphere?
Entry prices: Defang Pro at $49/mo (about ₩64,900), QA Sphere Standard at $12/mo (about ₩15,900).
How this is calculated

How this is calculated

  1. 1KRW is converted at 1 USD = 1,324.7 KRW as at 2026-10-25. 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.