Decision report · generated Thu, 22 Oct 2026 00:37:04 GMT
Technology decision report
This link re-runs the requirement against the live catalog each time it opens, so evidence status and freshness are current.
Requirement
SaaS app with user login, payment checkout, transactional email and file storage
Parsed with deterministic_rules_v1. Unstated fields remain UNKNOWN.
Provider shortlist
#1 · transactional-email
Resend
Capability stated in the vendor's official documentation. Fit score not computed (UNKNOWN).
#2 · transactional-email
Postmark
Capability stated in the vendor's official documentation. Fit score not computed (UNKNOWN).
#3 · payments
Stripe
Capability stated in the vendor's official documentation. Fit score not computed (UNKNOWN).
#4 · payments
Adyen
Capability stated in the vendor's official documentation. Fit score not computed (UNKNOWN).
#5 · authentication
Supabase
Official Supabase documentation describes the managed backend platform.
#6 · authentication
Auth0
Capability stated in the vendor's official documentation. Fit score not computed (UNKNOWN).
#7 · authentication
Clerk
Capability stated in the vendor's official documentation. Fit score not computed (UNKNOWN).
#8 · object-storage
Supabase
Official Supabase documentation describes the managed backend platform.
#9 · object-storage
Cloudflare R2
Capability stated in the vendor's official documentation. Fit score not computed (UNKNOWN).
#10 · object-storage
Amazon S3
Capability stated in the vendor's official documentation. Fit score not computed (UNKNOWN).
Architecture
- 1. transactional-email → c125da3f-3a57-4b81-b6da-8442468a6caa · handoff UNKNOWN
- 2. payments → d7af10ee-d1ae-4103-9d75-f982dbba01d5 · handoff UNKNOWN
- 3. authentication → d4e187db-27aa-4d51-ab31-2cb0bfa8c742 · handoff UNKNOWN
- 4. object-storage → d4e187db-27aa-4d51-ab31-2cb0bfa8c742 · handoff UNKNOWN
Cost
- c125da3f-3a57-4b81-b6da-8442468a6caa: UNKNOWN SUBSCRIPTION_ONLY
- d7af10ee-d1ae-4103-9d75-f982dbba01d5: UNKNOWN UNKNOWN
- d4e187db-27aa-4d51-ab31-2cb0bfa8c742: UNKNOWN SUBSCRIPTION_ONLY
- d4e187db-27aa-4d51-ab31-2cb0bfa8c742: UNKNOWN SUBSCRIPTION_ONLY
Integration plan
- c125da3f-3a57-4b81-b6da-8442468a6caa: UNKNOWN
- d7af10ee-d1ae-4103-9d75-f982dbba01d5: UNKNOWN
- d4e187db-27aa-4d51-ab31-2cb0bfa8c742: UNKNOWN
- d4e187db-27aa-4d51-ab31-2cb0bfa8c742: UNKNOWN
Known gaps & UNKNOWN
- requirement.scale
- requirement.expected_volume
- requirement.geography
- requirement.latency_ms
- requirement.reliability
- requirement.security
- requirement.compliance
- requirement.budget_usd
- requirement.realtime
- requirement.existing_stack
- requirement.languages
- requirement.frameworks