# Zoho Campaigns

**Canonical:** https://apis.io/providers/zoho-campaigns/  
**Website:** https://www.zoho.com/campaigns/  
**APIs profiled:** 2

Zoho Campaigns is Zoho Corporation's email marketing platform, and it exposes two distinct public API surfaces. The Zoho Campaigns API v1.1 is an RPC-over-HTTP interface for campaigns, mailing lists, contacts, segments, custom fields, merge tags, coupons, topics and automation workflows, authenticated with OAuth 2.0 against Zoho Accounts and returning JSON or XML selected with a resfmt query parameter. The Zoho Campaigns Email API v2 is a separate resource-oriented JSON REST API for transactional and bulk sending — transmissions, stored templates, recipient lists, suppression lists, sending and tracking domains, users, licensing, delivery reports and event webhooks — authenticated with an API key. Zoho publishes no OpenAPI for either surface; the machine-readable contract it does publish is a first-party Postman collection for the Email API.

## Kin Score — 71.1 / 100 (exemplar)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 71.1).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 45.1 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 84.2 |
| Developer Ergonomics | 57.1 |
| Commercial Clarity | 100.0 |
| Access Clarity | 100.0 |

Regulatory layer — **Telecommunications**: 73.6 (matched via tags).

## Agent readiness — 38.0 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | yes |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | yes |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (2)

- **Zoho Campaigns API** — REST API for managing email campaigns, mailing lists, subscribers, templates, and analytics in Zoho Campaigns. Supports campaign creation, scheduling, sending, cloning, and repo...
- **Zoho Campaigns Email API** — Resource-oriented JSON REST API for sending email at volume from Zoho Campaigns. Covers transmissions (create, schedule, reschedule, cancel, fetch), stored HTML/text templates, ...

## Security (4)

- **Zoho Campaigns Authentication** — oauth2/apiKey · 3 schemes
- **Zoho Campaigns Domain Security** — TLSv1.3 · HSTS · DMARC
- **Zoho Campaigns Vulnerability Disclosure** — security.txt · contact published
- **Zoho Campaigns Trust Center** — ISO/IEC 27001, ISO/IEC 27017, ISO/IEC 27018, ISO/IEC 27701, ISO/IEC 20000-1, ISO 9001, ISO 22301, SOC 1 Type 2 (SSAE 18 / ISAE 3402), SOC 2 Type 2, SOC 2 + HIPAA Type 2, PCI DSS...

## Plans (1)

- **Zoho Campaigns Plans Pricing**

## Tags

Email Marketing, Campaigns, Mailing Lists, Subscribers, Email Templates, A/B Testing, Campaign Analytics, Marketing Automation, Transactional Email, Webhook

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/zoho-campaigns/). Scores are computed from the provider's own public artifacts under a published rubric.