ProofStuff
ProofStuff scores 69/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; usage-based / per-token pricing is published; a free entry path exists.
ProofStuff pricing
Up to 1,000 proofs
$112/mo
flatUp to 2,000 proofs
$180/mo
flatUp to 3,000 proofs
$228/mo
flatHow ProofStuff scores on the agent-ready dimensions
Public pricing visibility
15 / 15
Self-serve checkout
15 / 15
Public API + docs
0 / 20
Usage-based / metered pricing
20 / 20
Free entry path
7 / 7
No sales call required
7 / 7
Card / wallet / x402 payment
5 / 6
Machine-readable bonus (MCP / OpenAPI)
0 / 10
Total
69 / 100
What it actually costs at typical scale
500 proofs (within 1,000 proof tier)
$112/mo
3,500 proofs (500 overage)
$268/mo
Can an autonomous agent transact here?
Can create account
Can enter payment method
Can upgrade plan
Can buy more usage
Can cancel online
Payment methods
Human approval recommended
Pricing transparency
full
Purchase motion
self_serve
Demo required
Quote required
Annual commit required
Auto-renewal mentioned
Cancellation policy visible
Refund policy visible
Invoice payment available
Purchase orders supported
MSA required
DPA available
Security review required
Trial
15 days
Positioning & ecosystem
“Online Approvals for Art Proofing, Invoicing, and Other Content Made Easy”
Buyer persona
Six-step check: can an agent actually buy from ProofStuff?
Discover price
Select a plan
Pay per task
Avoid a sales call
API docs without auth
Estimate cost upfront
Pros and cons for AI agents
Observational summary written by xpay from the signals captured on 2026-05-06. Not a review of the product — only of its current pricing posture for agent buyers.- Pricing is publicly visible on an indexable page — agents can read tiers without scraping past auth.
- No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.
- All advertised tiers route to a sales contact form; an agent cannot complete a purchase autonomously.
- API documentation is gated or absent; an agent cannot inspect the integration surface without authentication.
- No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.
How ProofStuff could lift its score
Add a per-unit price (e.g. $X / 1K calls) to the pricing page so an agent can compute its own cost before committing.
| pricing_visible | true |
| headline_phrasing | Online Approvals for Art Proofing, Invoicing, and Other Content Made Easy — ProofStuff automates the design proofing process: Create, send, and approve art proofs, invoices, and virtually any other documents online. Email reminders, automated notifications, and history tracking make the approval process easy for your customers and easy for you. |
| tier_count | 0 |
| lowest_paid_entry_usd | 112 |
| free_tier | false |
| free_tier_terms | null |
| per_unit_price | null |
| annual_required | false |
| self_serve_paid_tiers | 0 |
| sales_only_tiers | 1 |
| public_api_docs_url | null |
| api_docs_auth_walled | null |
| ai_pricing_json_present | false |
| agents_txt_present | false |
| anonymous_purchase_path | false |
| per_unit_classification | null |
| usage_headline_present | false |
| custom_tier_present | false |
| agent_friendly | {"ai_pricing_json":false,"agents_txt":false,"llms_txt":false,"sitemap_xml":true,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false} |
View raw extracted page text →
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See agent-ready picksProofStuff
69
/ 100 (rubric v2.0)Online Proofing
Not advertised
0
No
$112/mo
0 / 1
Auth-walled
No
Not published
2026-05-09
Tier-based subscription
ProofStuff pricing starts at $112/mo for up to 1,000 proofs; higher tiers at $180/mo for up to 2,000 proofs and $228/mo for up to 3,000 proofs, with overage at $0.08 per proof. Billed monthly.
15-Day Free Trial (Free)
Discovery files and protocols
Side-channel signals — informational, not part of the score. Each protocol is independent; adoption signals the publisher is thinking about agent buyers.ai-pricing.json
agents.txt
llms.txt
sitemap.xml
MCP Server Card
Agent Skills
x402 / MPP
Compare ProofStuff with peers
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69
SyncSketch
69
Deltek ConceptShare
65
Filestage
64
LookAt
60
Wipster
55
Digital First AI
54
Approval Studio
52
Explore the Agent-Ready SaaS Index
25,480+ SaaS scored on agent-buyability — browse by readiness band, category, or jump straight to a pay-per-run tool on xpay.tools.