Pay only for what you review

$7 per DFMEA review. No subscription. No commitment.

Specwarden's pay-as-you-go tier covers files up to 200 rows. All findings unlocked. Full PDF + Word export. No starter plan funnel — pay once when you need it.

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How it works

Upload your DFMEA

Drop in your spreadsheet — .xlsx, .xls, .csv, or .docx. Specwarden detects AIAG-RPN or AIAG-VDA format automatically. No configuration.

Review runs in under 60 seconds

7 deterministic rule checks run first, then Claude Sonnet reads every row for supplier-blame causes, vague language, and missing rationale.

Get a report you can act on

Download a PDF or Word report with every finding ranked by severity and a specific fix recommendation. Ready to attach to your design package.

What $7 actually gets you

flat — no subscription, no card on file

Pay once for one review. Your card is charged exactly once. No auto-renew, no hidden usage fees, no "you forgot to cancel" stories.

All

findings unlocked immediately

PAYG lifts the Free-tier 5-finding cap. Every major, minor, and OFI finding is visible in full — the same output Pro subscribers get on every review.

Same

engine as Pro — Sonnet 4.6

PAYG and Pro run identical review logic: 7 deterministic rules + Claude Sonnet 4.6 with the full DFMEA review prompt. Row limit differs (200 vs 300), analysis does not.

PAYG review includes

One-time payment

Pay once, get one full review. No subscription, no auto-renew, no hidden tiers. Your card is charged $7 exactly once per review file.

All findings unlocked

PAYG reviews return every finding — no Free-tier 5-finding cap. You see the full audit output: major, minor, and OFI findings, plus the full PDF and Word export.

Full export — unbranded

PAYG exports are clean PDF and Word documents with no watermark. Ready to attach to your design package or share with your OEM customer.

Built for engineering teams reviewing high-stakes technical documents.

Workflow proof

Reviews engineering documents against risk and compliance criteria

Use-case proof

Designed for FMEA, specs, quality checks, and design review workflows

Beta proof

Private beta feedback from technical reviewers and operators

What $7 gets you

✓Files up to 200 rows

✓All major, minor, and OFI findings

✓Tier-2 supplier-blame detection

✓AIAG-RPN and AIAG-VDA support

✓Post-action closed-loop validation

✓PDF export — no watermark

✓Word export — no watermark

✓Email delivery (optional)

Questions about PAYG pricing

How does $7 compare to Pro?▾

Pro is $39/month for 25 reviews/month (overage $3/review). If you review 6+ files a month, Pro is cheaper than PAYG. PAYG is for engineers who review 1-4 files a month and don't want a recurring charge.

What if I want a second review?▾

Each review is a separate $7 charge. There's no discount for buying multiple at once — but there's no expiration either. PAYG reviews are available when you need them.

Is the PDF watermarked?▾

No. PAYG exports are fully clean — no "Free tier preview" watermark. The PDF is ready to share as-is.

Is this the same AI engine as Pro?▾

Yes. PAYG and Pro run the same Sonnet 4.6 reviewer with the same 60+ DFMEA checks. The only difference is row limit (200 vs 300) and whether reviews are subscription or per-use.

One review, $7. No card on file after.

Files up to 200 rows. All findings. Full export.

Join waitlist