Markets · bedrock market · provisional
Billing, Subscriptions and Monetization
Platform + register market (chargebee marketplace, recurly partners; stripe partner directory). The Kin Score Market layer reads each provider in its market:
who it integrates with, how deep those integrations go, and where the market publishes its own structure.
Methodology.
53providers measured
28 (52.8%)declare their own
4 (7.5%)covered by others only
1 (1.9%)distribution only (sell through, not integrations)
20 (37.7%)undeclared
9declare compatibility (report only, not weighted)
0in-market workflows shown
Provisional. Provisional and unweighted: the Market layer is not part of the composite or agent readiness. Leader lists are read within a position, never as one ranking. A provider that declares nothing we can
read is shown as undeclared, with no number: we never infer integrations.
Where this market publishes its structure
- Chargebee Marketplace (marketplace.chargebee.com client-api/v2/apps + developers JSON) machine-readable, 74 apps (34 Chargebee-built); 19 partner-built edges; 2 publishers mirrored, 17 held out-of-market; 34 provider-built unlinked (no vendor domain printed)
- Recurly partners & integrations (recurly.com/partners-integrations/ + /partner//) machine-readable, 33 cards; 13 edges (direction unknown); 7 held; 10 unlinked; 3 without identity (Justt.ai, Kount, Vindicia)
- Stripe Partner Ecosystem directory (stripe.partners sitemap + __NUXT_DATA__) machine-readable, 762 partners; 11 in-market edges; 102 out-of-market held; 637 without a catalog repo; tier field null on every read
- Paddle integrations (paddle.com/integrations) machine-readable, 16 Paddle-built ProfitWell Metrics connectors; no vendor domain printed: report-only, nothing written
- Stripe App Marketplace machine-readable, read by sweep-commerce-platforms.py (commerce-platforms); reused, not re-read
- Zuora App Marketplace / Zuora Connect not machine-readable: www.zuora.com 502 on every path; marketplace.zuora.com no DNS; connect.zuora.com is a login (2026-10-19)
- Maxio integrations (maxio.com/integrations) not machine-readable: Cloudflare bot challenge (403); not passed
- Chargebee /integrations/ pages machine-readable, 21 Chargebee-built pages, a subset of the marketplace; not read separately
Own = declares at least one integration itself; covered = visible only because an aggregator, standards body, regulator or partner contract names it; distribution-only = listed only on cloud marketplaces it sells through, a channel reported beside, never counted as its own declared integrations; undeclared = nothing we can read, so no number; declares_compatibility = providers with a `compatible` shape vote, report only (kin, 2026-10-13): never counted as own, never in depth or position.
Taxonomy how this market maps onto apis.io
Derived 2026-10-23 from the 53 providers in this market we could resolve in the
catalog. The percentage is the share of those providers carrying each one; it describes the market, not the tag or industry. Tag groups have no page of their own yet, so they are listed unlinked.
| Tags | Billing 72%, Subscription 55%, Payments 47%, Usage-Based Billing 32%, Invoicing 26%, Fintech 23%, Metering 23% |
|---|
| Tag groups | Billing 74%, Agentic Commerce 55%, Fintech 53%, Accounting 26%, Pricing 21% |
|---|
| Industries | Accounting & Finance Operations 79%, Payments & Money Movement 49%, Financial Technology 23% |
|---|
| Areas | FinOps 19%, Monetization 13% |
|---|
| Capabilities | Subscription Lifecycle Management 64%, Subscription Billing & Revenue Management 60%, Customer Relationship Management 36%, Developer Platform & API Ecosystem Management 23% |
|---|
share of resolved cohort carrying it; tags >=0.20 & >=3 members (max 12, junk dropped), tag_groups >=0.20 (cooccurrence, non-cross-cutting; max 8), industries >=0.20 (max 6), areas >=0.10 (max 6; areas are keyword-matched and sparse), capabilities L1 >=0.20 (max 8); derive-market-taxonomy.py
Leaders by position (provisional)
Provisional: grouped by position, depth compared within a position only. Distribution (cloud marketplaces) and iPaaS bridges are counted beside
position, never inside it. Unknown-builder listings are left out of position shares and counted here.
gravity 1 · other companies invest to build on it
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|
| Chargebee |
52.3 |
38 |
19 / 19 |
0 |
4 |
5 |
partner-built 50%, ipaas-bridge 13%, contract 3%, standard 3%, covered 3%, builds-on-platform 18%, distribution 11% |
builds-on 17 · publishes apps on other platforms' stores
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|
| Dodo Payments |
51.7 |
3 |
0 / 3 |
0 |
0 |
0 |
builds-on-platform 100% |
| ChartMogul |
49.8 |
15 |
0 / 15 |
0 |
0 |
5 |
ipaas-bridge 33%, standard 7%, covered 20%, builds-on-platform 40% |
| RevenueCat |
47.3 |
12 |
0 / 12 |
0 |
1 |
2 |
ipaas-bridge 17%, standard 17%, covered 17%, builds-on-platform 42%, distribution 8% |
| Amberflo |
44.1 |
3 |
0 / 3 |
0 |
1 |
0 |
builds-on-platform 67%, distribution 33% |
| Schematic |
44.1 |
3 |
0 / 3 |
0 |
1 |
0 |
builds-on-platform 67%, distribution 33% |
| Suger |
42.3 |
4 |
0 / 4 |
0 |
0 |
1 |
ipaas-bridge 25%, standard 25%, builds-on-platform 50% |
| Metronome |
40.7 |
4 |
0 / 4 |
0 |
0 |
1 |
ipaas-bridge 25%, standard 25%, builds-on-platform 50% |
| Stigg |
40.7 |
4 |
0 / 4 |
0 |
0 |
1 |
ipaas-bridge 25%, standard 25%, builds-on-platform 50% |
| Skio |
34.5 thin |
2 |
0 / 2 |
0 |
0 |
0 |
builds-on-platform 100% |
| Recurly |
33.4 |
20 |
0 / 20 |
13 |
0 |
5 |
ipaas-bridge 25%, builds-on-platform 10%, unknown 65% |
| Churnkey |
29.6 |
4 |
0 / 4 |
0 |
0 |
2 |
ipaas-bridge 50%, builds-on-platform 50% |
| Invoiced |
27.2 |
9 |
0 / 9 |
0 |
0 |
5 |
ipaas-bridge 56%, standard 11%, builds-on-platform 33% |
| Orb |
22.2 |
3 |
0 / 3 |
0 |
0 |
2 |
ipaas-bridge 67%, builds-on-platform 33% |
| Ordergroove |
19.7 thin |
2 |
0 / 2 |
0 |
0 |
1 |
ipaas-bridge 50%, builds-on-platform 50% |
| OpenMeter |
17.2 thin |
1 |
0 / 1 |
0 |
0 |
0 |
builds-on-platform 100% |
| Paddle |
16.3 |
5 |
0 / 5 |
0 |
0 |
4 |
ipaas-bridge 80%, builds-on-platform 20% |
| Smartrr |
|
0 |
0 / 0 |
0 |
0 |
0 |
builds-on-platform 100% |
covered 1 · reached mainly through aggregators
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|
| Polar |
14.6 |
3 |
0 / 3 |
0 |
0 |
2 |
ipaas-bridge 67%, covered 33% |
standard 6 · listed by a voluntary standard's own directory
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|
| Maxio |
43.6 |
5 |
0 / 5 |
0 |
0 |
1 |
ipaas-bridge 20%, standard 40%, covered 20%, builds-on-platform 20% |
| Paid |
36.4 |
3 |
0 / 3 |
0 |
2 |
0 |
standard 33%, distribution 67% |
| DealHub |
34.5 thin |
2 |
0 / 2 |
0 |
0 |
0 |
standard 50%, builds-on-platform 50% |
| Hyperline |
17.2 thin |
1 |
0 / 1 |
0 |
0 |
0 |
standard 100% |
| Sequence |
17.2 thin |
1 |
0 / 1 |
0 |
0 |
0 |
standard 100% |
| Vindicia |
17.2 thin |
1 |
0 / 1 |
0 |
0 |
0 |
standard 100% |
mixed 1 · no single mode dominates
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|
| Zuora |
37.8 |
8 |
0 / 8 |
0 |
1 |
2 |
ipaas-bridge 25%, standard 25%, covered 12%, builds-on-platform 25%, distribution 12% |
long-tail 6 · reached only through iPaaS bridges
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|
| Recharge |
5.5 |
35 |
0 / 35 |
0 |
0 |
31 |
ipaas-bridge 100% |
| Lago |
5.0 thin |
2 |
0 / 2 |
0 |
0 |
2 |
ipaas-bridge 100% |
| Ordway |
5.0 thin |
2 |
0 / 2 |
0 |
0 |
2 |
ipaas-bridge 100% |
| Paigo |
5.0 thin |
2 |
0 / 2 |
0 |
0 |
2 |
ipaas-bridge 100% |
| Cacheflow |
2.5 thin |
1 |
0 / 1 |
0 |
0 |
1 |
ipaas-bridge 100% |
| Subbly |
2.5 thin |
1 |
0 / 1 |
0 |
0 |
1 |
ipaas-bridge 100% |
distribution 1 · only sells through cloud marketplaces
| Provider | Depth | Integrations | In / out | Unknown builder | Distribution | iPaaS bridge | Mix |
|---|
| ZeroSettle |
9.6 thin |
1 |
0 / 1 |
0 |
1 |
0 |
distribution 100% |
undeclared 20 · declares nothing we can read: no number