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Question 28 · Oct 1 · Day 22

Claude on Question 28, Oct 1

Which is better: Adyen or Stripe? Pick one.

Stripe — for most companies, most of the time.

Why Stripe wins by default:

  • •Developer experience and docs are the industry benchmark. Time-to-first-payment is hours, not weeks.
  • •Self-serve onboarding. No sales call, no minimum volume.
  • •Product breadth beyond processing: subscriptions/billing, invoicing, tax calculation and remittance, marketplace payouts (Connect), fraud tooling (Radar), card issuing. If you're a SaaS or marketplace, a lot of what you'd otherwise build is off-the-shelf.
  • •Ecosystem. Nearly every analytics, accounting, dunning, and revenue-recognition tool has a Stripe integration first.

Where Adyen is genuinely the better call:

  • •High volume. Adyen prices interchange++ (interchange + scheme fees + a small fixed fee per transaction) rather than a blended rate. Above roughly $20–50M/year in processing, that structure usually beats Stripe's — though Stripe will negotiate custom IC++ pricing at scale too, so get both quotes.
  • •Omnichannel retail. Adyen's "unified commerce" — in-store terminals and online on one platform, one shopper profile, one settlement — is better than Stripe Terminal for a real retail footprint.
  • •Global/European breadth and auth rates. Adyen is the acquirer itself in most markets rather than sitting on top of local acquirers, which tends to mean better authorization rates and cleaner local payment method coverage, especially in Europe, LATAM, and APAC. This matters more than people expect: a 1% auth-rate lift often dwarfs a 0.1% fee difference.
  • •You want an account manager. Adyen is sales-led with real enterprise support. Stripe's support at the low end is thin.

The decision rule I'd use: if you're pre-revenue through ~$20M/year, online-only, and want to ship fast, Stripe — it's not close. If you're an enterprise with physical stores, meaningful non-US volume, or nine figures of processing, run an RFP and Adyen will likely win it.

One caveat: pricing and feature sets here move quickly, and both companies discount heavily under negotiation, so treat published rates as a starting point rather than the answer.

sha256 e8e600c4c100… · 26 tokens in · 1,566 out · 22.1 s · via Claude Platform on AWS · stopped on its own

Oct 1, the whole dayQuestion 28, every day

Exact recordShowHideThe model id, the run, the verbatim text with line numbers and its full sha256
Model
anthropic/claude-opus-5
pinned anthropic/claude-opus-5-20260723; alias resolved to anthropic/claude-opus-5-20260723 at 2026-10-01 09:00:06 UTC (matches the pin)
Date
2026-10-01 · run 20261001T090007Z-857bc9 · scorer v1
Scored
answered
sha256
e8e600c4c1001fbb5a9a0b1e5e69493ba3574162862f4c8ceafade7f3c83579f
Permalink
https://modeldrift.watch/r/2026-10-01/P15/anthropic/claude-opus-5/
Scored
answered
Received
2026-10-01 09:20:48 UTC
Run
20261001T090007Z-857bc9
Served by
Claude Platform on AWS · HTTP 200 · finish stop
Size
2,136 characters · 1,566 tokens out incl. hidden reasoning · 22.1 s
Extracted picks, in order · confidence high
  1. Stripe

Highlighted: the names the extractor took as picks, where they appear verbatim (1 of 1).

**Stripe** — for most companies, most of the time.
**Why Stripe wins by default:**
- **Developer experience and docs** are the industry benchmark. Time-to-first-payment is hours, not weeks.
- **Self-serve onboarding.** No sales call, no minimum volume.
- **Product breadth beyond processing:** subscriptions/billing, invoicing, tax calculation and remittance, marketplace payouts (Connect), fraud tooling (Radar), card issuing. If you're a SaaS or marketplace, a lot of what you'd otherwise build is off-the-shelf.
- **Ecosystem.** Nearly every analytics, accounting, dunning, and revenue-recognition tool has a Stripe integration first.
**Where Adyen is genuinely the better call:**
- **High volume.** Adyen prices interchange++ (interchange + scheme fees + a small fixed fee per transaction) rather than a blended rate. Above roughly $20–50M/year in processing, that structure usually beats Stripe's — though Stripe will negotiate custom IC++ pricing at scale too, so get both quotes.
- **Omnichannel retail.** Adyen's "unified commerce" — in-store terminals and online on one platform, one shopper profile, one settlement — is better than Stripe Terminal for a real retail footprint.
- **Global/European breadth and auth rates.** Adyen is the acquirer itself in most markets rather than sitting on top of local acquirers, which tends to mean better authorization rates and cleaner local payment method coverage, especially in Europe, LATAM, and APAC. This matters more than people expect: a 1% auth-rate lift often dwarfs a 0.1% fee difference.
- **You want an account manager.** Adyen is sales-led with real enterprise support. Stripe's support at the low end is thin.
**The decision rule I'd use:** if you're pre-revenue through ~$20M/year, online-only, and want to ship fast, Stripe — it's not close. If you're an enterprise with physical stores, meaningful non-US volume, or nine figures of processing, run an RFP and Adyen will likely win it.
One caveat: pricing and feature sets here move quickly, and both companies discount heavily under negotiation, so treat published rates as a starting point rather than the answer.

End of response · 19 lines · 2,136 characters · sha256 e8e600c4c1001fbb5a9a0b1e5e69493ba3574162862f4c8ceafade7f3c83579f