Pricing · Estimator

Build the business case before you talk to us.

Enter your crew, your volume, your review posture and your own manual baseline. The estimator returns credits per month, the tier that covers them, cost per outcome unit against your baseline, and payback in months.

We do not supply a default manual baseline. A vendor-supplied one makes the return look manufactured, and buyers are right not to believe it.

Your inputs

Draft saved

The work

Requires the Singapore Legal Practice Pack — S$18,000 / year, included below.

Set by the Crew Template. Every cost figure below is per outcome unit.

Governance posture

Legal outputs stay at 100% permanently. Sampling is available on Professional and above for crews that qualify.

Your manual baseline

Leave blank if you intend to implement in-house.

Credits / month
167,200
31,200 platform · 136,000 model
Credit value
S$1,672
Inside the Professional allowance
Cost per matter
S$9.75
Platform + Pack, 400 matters
Payback
1.4 mo
On S$25,000 implementation

Recommended tier

Professional
  • Subscription
    S$2,400 / mo
  • Included credits
    250,000 / mo
  • Credits you would draw
    167,200 / mo
  • Headroom
    82,800 · ~198 more matters
  • Top-up required
    None
  • Singapore Legal Practice Pack
    S$1,500 / mo
  • Builder seats needed
    4 of 15
  • Reviewer seats needed
    29 of 100
  • Audit retention
    Configurable
  • Total platform cost
    S$3,900 / mo

67% of the monthly credit allowance consumed at this volume. Practice would not cover it, and would not give you configurable audit retention or SSO — which is why the recommendation is Professional rather than the cheaper tier the credit figure alone would suggest.

Cost per outcome vs your baseline

outcome unit = one matter reviewed and signed off
LineManual baselineWith KrewOSDelta
Reviewer minutes per matter6217−45
Reviewer cost per matterS$74.40S$20.40−S$54.00
Platform cost per matterS$0.00S$9.75+S$9.75
Fully loaded cost per matterS$74.40S$30.15−S$44.25
Monthly cost at 400 mattersS$29,760S$12,060−S$17,700
Reviewer hours displaced per month—300300
Payback on S$25,000 implementation—1.4 months—

Displaced hours are reviewer minutes returned to fee-earning work, not headcount removed. The 17 minutes that remain are the professional sign-off on an evidenced draft — which stays, permanently, because that is the output your firm signs.

If you bring your own model keys

Comparison
LineManaged keysBYOK
Credits drawn per month167,20031,200
Platform cost per monthS$3,900S$3,900
Model inferenceIn creditsBilled by your provider
Matters before a top-up is needed~598~3,205
At 400 matters a month BYOK does not reduce your KrewOS invoice, because the credits sit inside your allowance either way. What it buys is five times the growth headroom and your own negotiated model rates. Past roughly 598 matters a month, it starts reducing the invoice directly.

Growth scenarios

managed keys
Matters / monthCreditsTop-upTotal platformCost / matter
20083,600—S$3,900S$19.50
400 — your input167,200—S$3,900S$9.75
600250,800S$8S$3,908S$6.51
1,000418,000S$1,512S$5,412S$5.41
1,000 with BYOK78,000—S$3,900S$3.90

What is published, and what is modelled

The tier prices, credit allowances, seat limits, Pack licences and top-up bundle rates above are the published rate card — you can check every one of them on Pricing. The per-matter consumption is the worked run ledger on Credits: 78 platform and 340 model credits for a 24-page legal review under full human review.

Four figures are modelled, because the rate card publishes one worked matter and this page offers six templates, four length bands and three review postures. They are the numbers to argue with:

  • Document length
    Consumption and sign-off scale by 0.5, 1, 2 and 3.5 across the four bands, anchored on the published 24-page matter.
  • Crew Template
    Each template carries a consumption factor relative to the published legal review.
  • Residual sign-off
    17 minutes a reviewed matter at this length and template.
  • Seats
    One builder seat per 100 matters a month; one named reviewer seat per four hours of monthly sign-off.

Email this business case

Send the full working — inputs, assumptions, per-node credit breakdown and the three-year view — as a PDF to yourself and your finance lead. We keep a copy so a solutions engineer can open the conversation with your numbers rather than ours.

Check it against a real run

Every figure here derives from the published per-node credit table. Run the same template on three of your own documents during the trial and compare the ledger to this estimate before anyone signs anything.

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Pressure-test the assumptions

Bring the estimate to a 45-minute session. The two numbers worth arguing about are your manual baseline and the residual review minutes — everything else is arithmetic on a published rate.

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wGrow Technologies Pte Ltd · Singapore · Estimates are illustrative and derived from published per-node credit rates. Actual consumption varies with document length, retrieval depth, abstention rate and evaluation cadence.