posture · 1.3 posture

Software-as-a-Service

Score 37.2 / 100 1329 providers +27 via APIs 52 APIs Search apis.io →

Variants seen in the corpus: Software as a ServiceSaaS

Providers using this tag (1329)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 21 Complete, well-documented, and agent-ready

EnchargeEmail MarketingMarketing AutomationTransactional Email1 API67.3 HighLevelCompanyMarketingCRM40 APIs66.9 RewardfulAffiliate TrackingReferral ProgramsStripe1 API66.6 Zoho CRMCRMSalesMarketing AutomationLead Management105 APIs84.4 BigCommerceE-CommerceRetailCatalogOrder59 APIs82.5 GainsightCustomer SuccessCustomer ExperienceProduct AnalyticsCustomer Communities15 APIs82.4 KindeAuthenticationAuthorizationCustomer IdentityIdentity and Access Management2 APIs82.4 KitEmail MarketingCreator EconomySubscribersAutomation2 APIs79.7 FlagsmithFeature FlagsRemote ConfigRelease ManagementA/B Testing2 APIs77.0 FormfeedPDFImage GenerationTemplatesDeveloper Tools1 API76.8 VeevaLife SciencesPharmaceuticalsClinical TrialsRegulatory1 API76.1 CloseCRMSales EngagementInside SalesCalling2 APIs73.7 PlunkEmailTransactional EmailMarketingAutomation2 APIs73.6 SvixWebhookWebhooks As A ServiceWebhook DeliveryWebhook Sending1 API73.1 Coda ProjectCompanyProductivityDocumentsSpreadsheets2 APIs71.6 KarbonCompanyAccountingPractice ManagementWorkflows1 API71.2 VendastaCompanyMarketplaceSmall Business31 APIs70.9 LoopsEmailEmail APIMarketing AutomationTransactional Email1 API70.1 LightfieldCompanyApplicationCRMSales1 API69.4 LucidVisual CollaborationDiagrammingWhiteboardingProductivity4 APIs68.5 FellowCompanyMeetingsArtificial Intelligence1 API67.2

Strong 61 Solid coverage with minor gaps

MoniteCompanyEmbedded FinanceInvoicingAccounts Payable5 APIs66.3 OracleOracleCloudDatabaseEnterprise161 APIs65.9 Switch LabsCompanyArtificial IntelligenceFleet Management1 API65.1 Stack MoxieCompanyRevenue OperationsMarketing OperationsObservability1 API64.5 FirstPromoterAffiliate MarketingReferral TrackingCommission Management37 APIs63.3 FenergoComplianceFinancial ServicesKYCAML145 APIs62.7 AppsMaxCompanyMessagingBusiness Automation1 API61.4 BrainfishCompanyArtificial IntelligenceCustomer ServiceKnowledge Base1 API59.1 CelloCompanyReferral MarketingAffiliate MarketingGrowth1 API59.0 Levitaterelationship-marketingCRMEmail MarketingContacts1 API57.1 MeshesCompanyiPaaSIntegration2 APIs56.3 BeaconstacCompanyBig DataQR CodesDigital Business Cards1 API55.0 BonitasoftCompanyBusiness Process ManagementProcess Automation1 API66.4 ExtoleCompanyReferral MarketingAdvocacyLoyalty4 APIs65.2 SugarCRMCompanyCRMSales1 API65.0 VismaAccountingBusiness SoftwareERPEnterprise5 APIs64.7 Copper FinancialCompanyCRMSales1 API64.4 GetAcceptCompanyCloudSales EnablementE-Signature1 API63.9 Apollo.ioSales IntelligenceProspectingEngagementB2B Data5 APIs63.6 ExclaimerCompanyEmailEmail SignaturesEmail Signature Management10 APIs63.1 AnnounceKitChangelogFeature RequestsNPSNotification1 API62.9 ButtondownAnalyticsAutomationEmailMarkdown1 API62.9 ConnecteamCompanyWorkforce ManagementHuman ResourcesTime Tracking1 API62.9 LeanKitCompanyKanbanProject ManagementAgile2 APIs62.8 Sense Talent LabsHuman ResourcesRecruitingTalent AcquisitionStaffing1 API62.5 Workday Business ProcessesBusiness ProcessesWorkflowsApprovalsHuman Resources5 APIs62.3 LengowCompanyE-CommerceMarketplace2 APIs62.2 CreatioCompanyCRMNo-Code8 APIs62.1 AskNicelyCompanyCustomer ExperienceNPSSurveys2 APIs61.9 OnfleetLast Mile DeliveryLogisticsFleet ManagementDispatch9 APIs60.5 CubeCompanyFP&AFinancial PlanningFinance1 API60.3 KlausCompanyQuality AssuranceCustomer ServiceCustomer Experience2 APIs60.3 VitallyCompanyCustomer SuccessCRM9 APIs60.2 BlumiraCompanySecurityCloud1 API60.0 KartraCompanyMarketing AutomationEmail MarketingCRM1 API60.0 FieldPulseCompanyField Service ManagementService ManagementScheduling1 API59.8 SalsifyCompanyProduct Experience ManagementProduct Information ManagementDigital Asset Management3 APIs59.1 PagesnapDeveloper ToolsWeb Scrapingweb-to-markdownScreenshots1 API58.6 Vanilla ForumsCommunityForumsCommunity ManagementWebhook1 API58.0 GitDealFlowArtificial IntelligenceFinanceSecurityAutomation1 API57.9 ContraforceSecurityCybersecurityMicrosoft1 API57.4 Read AICompanyMeeting IntelligenceArtificial IntelligenceTranscription2 APIs57.4 TheBriefCompanyAdvertisingCreativeDesign2 APIs56.9 Shop-WareCompanyAutomotiveAuto RepairShop Management2 APIs56.6 ProductiveCompanyAgency ManagementProfessional Services Automation1 API56.3 PerkCompanyCorporate TravelExpense ManagementSpend Management8 APIs56.1 SprigCompanyProduct ResearchSurveysUser Insights1 API56.1 MedTrainerCompanyHealthcareComplianceCredentialing1 API55.9 PomoCompanyMarketingArtificial IntelligenceMarket Intelligence2 APIs55.9 WorkdayCloud ComputingEnterprise SoftwareFinancial ManagementHCM16 APIs55.9 WebinarJamWebinarsMarketingLive EventsAutomated Webinars2 APIs55.8 RocketlaneCompanyProfessional Services AutomationProject ManagementCustomer Onboarding1 API55.6 BettermodeCommunityCustomer CommunityCommunity PlatformCustomer Engagement1 API55.5 DatarailsCompanyFP&AFinancial PlanningFinance1 API55.3 YoodliArtificial IntelligenceCommunicationsCoachingLearning and Development1 API55.1 KISICompanyPhysical Access ControlSecurityIdentity1 API54.8 MixmaxCompanyMCPAgents1 API54.8 PosteAhoraCompanySocial MediaAI AutomationMarketing1 API54.8 UsersnapCompanyFeedbackBug TrackingCustomer Experience1 API54.6 VBOUTMarketing AutomationEmail MarketingSocial MediaLead Management2 APIs54.5 Microsoft Power AppsBusiness ApplicationsCloudEnterpriseLow-Code1 API54.3

Developing 193 Usable, with meaningful gaps to close

Thin 191 Limited public surface area

Emerging 496 Early or largely undocumented

Minimal 355 Almost no public developer surface

Unrated 12 Not yet scored

Callidus SoftwareCompanySalesSales Performance ManagementIncentive Compensation CazenaCompanyBig DataData LakeAnalytics ComprehendCompanyClinical TrialsHealthcareLife Sciences CoremetricsCompanyAnalyticsWeb AnalyticsDigital Marketing KoanCompanyOKRsGoal ManagementPerformance Management KwestCompanyAcquiredClimate TechRenewable Energy Prodigy SoftwareCompanyAutomotiveRetail ZugataCompanyPerformance ManagementEmployee FeedbackHuman Resources ClustreeCompanyHuman ResourcesTalent Management Crews By Core *CompanyConsumerConstructionConstruction Technology HeadsUpCompanyProduct-Led GrowthGo-To-MarketSales TrustWeaverCompanyE-InvoicingCompliance

APIs with this tag (50)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 1 Complete, well-documented, and agent-ready

HighLevel Saas APIAPI Service for SaaS66.9

Strong 12 Solid coverage with minor gaps

Oracle CX for Industries APIREST APIs and schema documentation for Oracle Customer Experience for Industries, providing industry-specif...65.9 Oracle Fusion Cloud Applications APIREST APIs for Oracle Fusion Applications.65.9 Oracle Fusion Cloud CX Sales and Service REST APIREST APIs for managing sales and service data in Oracle Fusion Cloud Customer Experience, including account...65.9 Oracle Fusion Cloud Financials REST APIREST APIs for viewing and managing data stored in Oracle Fusion Cloud Financials, including ERP processes, ...65.9 Oracle Fusion Cloud HCM REST APIREST APIs for viewing and managing human capital management data including workers, talent management, payr...65.9 Oracle Fusion Cloud Procurement REST APIREST APIs for managing procurement data in Oracle Fusion Cloud including purchase orders, purchase requisit...65.9 Oracle Fusion Cloud SCM REST APIREST APIs for viewing and managing supply chain management data in Oracle Fusion Cloud SCM, including inven...65.9 F5 Distributed Cloud ServicesF5 Distributed Cloud Services delivers SaaS-based application delivery, security, and networking across mul...65.1 Buttondown Newsletter PlatformThe Buttondown hosted newsletter platform provides a markdown-based composition experience, subscriber mana...62.9 Gluu SoloGluu Solo is Gluu's hosted, serverless SaaS identity provider, running the Janssen stack on Google Cloud wi...62.9 Xperience Portal APIHTTP API for the Kentico SaaS control plane. Uploads a deployment ZIP package to an Xperience Portal projec...61.8 Calico Cloud Usage APIA read-only REST API on the Calico Cloud SaaS management plane that returns the same vCPU usage and managed...56.0

Developing 8 Usable, with meaningful gaps to close

VMware Aria Operations for Networks SaaS APISaaS version of the VMware Aria Operations for Networks API providing cloud-hosted network visibility, anal...51.3 Revnu Auth APIThe authentication API behind the @revnu/auth SDK, serving a Revnu store's buyers. Purchase-first — buying ...48.6 Augmentt DiscoverAugmentt Discover provides SaaS discovery and Shadow IT detection capabilities for MSPs, identifying all cl...44.2 Augmentt OptimizeAugmentt Optimize tracks SaaS usage and spend across client environments to identify unused licenses, redun...44.2 Integrately PlatformThe Integrately platform connects 1500+ SaaS applications through a catalog of 20 million+ pre-built one-cl...44.1 Stellary MCP ServerHosted remote MCP server (streamable HTTP) exposing board read/write, cockpit supervision, agent runtime, a...43.3 Stellary REST APIREST API at the application root covering auth/identity, organizations/workspaces/projects, delivery (cards...43.3 Trellix ePO SaaS APIThe Trellix ePO SaaS API provides cloud-based access to ePolicy Orchestrator management capabilities. It en...41.8

Thin 11 Limited public surface area

CyberArk Privilege Cloud REST APIThe Privilege Cloud Shared Services REST API mirrors the PAM Self-Hosted surface for accounts, safes, platf...39.0 Manhattan Active Platform APIManhattan Active Platform APIs provide core platform capabilities for authentication, tenant configuration,...38.0 OpenHands CloudHosted OpenHands platform at app.all-hands.dev with a free tier (Minimax model), GitHub/GitLab/Bitbucket in...38.0 Together AITogether AI is a full-stack AI Native Cloud for inference, fine-tuning, and GPU clusters powered by researc...37.4 Identity Platform Tenant Management APIThe Tenant Management API enables developers to create and manage tenants for multi-tenant Identity Platfor...36.8 Promptfoo EnterprisePromptfoo Enterprise is the commercial SaaS at promptfoo.app providing centralized evaluation history, shar...36.3 Saleor CloudHosted, managed Saleor service - provisions Saleor cores per store with the same GraphQL API surface, plus ...31.6 Confluent CloudCommercial managed service from Confluent positioned as "the industry's only fully managed data streaming p...29.3 MaterializeStreaming SQL database based on incremental view maintenance. Continually ingests CDC from Postgres, Kafka,...29.3 TinybirdManaged ClickHouse-based SaaS for real-time analytics on event data. Ingests events via an HTTP Events API ...29.3 Mend Hosted RenovateMend operates a hosted Renovate service that runs Renovate as a GitHub App, Bitbucket Cloud app, and Azure ...28.2

Emerging 16 Early or largely undocumented

Salt Edge Partners (Compliance Solution) APIAPIs for banks adopting open banking - exposes their data to TPPs through Salt Edge's compliance gateway.25.3 Hack My WebsiteAutomated website security scanner. Only an agent-native surface (llms.txt) is publicly declared; no conven...24.0 Confident AI PlatformConfident AI is the hosted platform that complements DeepEval with observability, centralized reporting, re...21.9 AgentOps DashboardThe hosted dashboard at app.agentops.ai visualizes agent sessions with waterfall views, time-travel replay,...20.8 AECOM PipeInsights APIPipeInsights is AECOM's cloud-based SaaS solution for AI-powered sewer inspection analysis. It enables muni...20.0 Huly CloudManaged, hosted Huly offered as Huly Cloud with usage-tiered workspaces (Common, Rare, Epic, Legendary, and...19.1 WaterNet Water Network Management APIWaterNet is Tetra Tech's SaaS water network management solution for utilities. It provides data-driven insi...18.0 AURA NEXT Automated Underwriting APIAURA NEXT is RGA's SaaS-based automated underwriting decision management platform powered by 40+ years of u...15.3 Cline Hosted (Cline.bot)Hosted/managed Cline product with free and paid tiers plus enterprise sales.15.3 IBM Db2 as a Service REST APIREST API for IBM Db2 SaaS on IBM Cloud used to access data, view and create database objects, administer us...15.1 LinkPeek Screenshot APIGET-based HTTP image API that returns a screenshot for any given web page URI. Embeddable directly in HTML ...13.5 Website Screenshot APIREST-style HTTP GET image API. A call to /api/v1 with query parameters (uri, size, viewport) returns a scre...13.5 Deltek Project ERP APIDeltek is the leading global provider of enterprise software and information solutions for project-based bu...13.3 Frontline Education HR Software APIFrontline Education provides K-12 school district administration software for human capital management, inc...13.3 iPipeline Life Insurance SaaS APIiPipeline provides digital transformation solutions for the life insurance and financial services industry,...13.3 Vertafore Insurance Technology APIVertafore is the leader in insurance technology, providing agency management, ratings, compliance, data ana...13.3

Minimal 2 Almost no public developer surface

Odessa Cloud PlatformManaged SaaS hosting on Microsoft Azure with single-tenant dedicated environment option, customer-controlle...8.0 WhyLabs Observability PlatformWhyLabs Observability is the historical commercial SaaS that ingested whylogs profiles and LangKit telemetr...0.0

Companies reaching this through an API (27)

These companies publish an API, specification or operation carrying “Software-as-a-Service” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Score breakdown

Frequency

73.2

log-scaled weighted occurrences

Breadth

6.9

spread across providers

Quality lift

61.3

mean composite of providers using it

Cohesion

33.0

strength of nearest seed neighbor

Where this tag comes from

Provider tag1341

Api tag52

Cohort brief

Auto-generated

The 1238 providers in the APIs.io catalog tagged Software-as-a-Service, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers

1238

of 1329 in the catalog

Mean Kin Score

24.8

+2.6 vs catalog 22.2

Mean Agent Readiness

12.1

+0.1 vs catalog 12

Spread

0–84.4

median 19.7 · σ 17.1

How the 1238 split by band

Exemplar 21Strong 61Developing 193Thin 190Emerging 486Minimal 287

Facet averages, against the whole catalog

Facet	This cohort	Catalog	Difference	Scored
Access Clarity	37.5	23.9	+13.6	1238
Operational Transparency	15	13	+2	1238
Discoverability	58.4	57.9	+0.5	1238
Contract Governance	7	6.5	+0.5	1238
Developer Ergonomics	22.8	23.2	-0.4	1238
Contract Quality	14.4	17.2	-2.8	1238

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes

Artifact	This cohort	Catalog	Difference
MCP server (any)	14%	13%	+1
MCP server (first-party)	14%	12%	+2
Agent Skills	0%	0%	0
OAuth scopes	11%	11%	0
Security	99%	98%	+1
Arazzo workflows	1%	2%	-1
Governance rules	13%	16%	-3

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score

1 Zoho CRM 84.4
2 BigCommerce 82.5
3 Gainsight 82.4
4 Kinde 82.4
5 Kit 79.7
6 Flagsmith 77
7 Formfeed 76.8
8 Veeva 76.1
9 Close 73.7
10 Plunk 73.6

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this

find_tagsBrowse and filter every tag in the catalog.
get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This tag

curl "https://apis.io/api/v1/tags/software-as-a-service"

All tags

curl "https://apis.io/api/v1/tags?limit=25"

As a scored cohort

curl "https://apis.io/api/v1/cohorts/tag/software-as-a-service"

The distribution (Pro)

curl "https://apis.io/api/v1/cohorts/tag/software-as-a-service/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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