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email marketing

Provider-declared label. Inspect each service’s documented actions and access requirements.

Services are ordered by documented operations, attributed reports and current documentation. 14 services are classified here. Each card shows the interfaces a service offers; open it for access requirements and sources.

Categories · Tasks · Interfaces · How listings are checked

SendX

Email marketing software for campaigns, list building, and marketing automation.

email marketing · analytics · developer API

API · Access documentation verified

Sender

Sender provides email marketing and subscriber management with a REST API for reading subscriber records from an account.

email marketing · API

API · Documentation checked: 2026-10-11

Loops

Loops API for finding a contact by email address or user ID.

email-marketing · contacts · api

API · Access documentation verified

Warmerly

Warmerly's Platform API can list active API keys for a workspace.

Email Marketing · Developer tools

API · Access documentation verified

Campaign Monitor

Campaign Monitor API for listing clients in JSON format.

email-marketing · api

API · Access documentation verified

Mailcoach

Mailcoach is an email campaign platform with a hosted MCP server for inspecting lists, campaigns, campaign statistics and templates.

email-marketing · Developer tools · mcp

MCP · Access documentation verified

Buttondown

Newsletter platform API for listing a newsletter account’s subscribers.

email-marketing · api

API · Access documentation verified

Mailchimp

Email marketing platform with a Marketing API for accessing audiences, contacts, campaigns, and related account data.

email-marketing · marketing · Developer tools

API · Documentation checked: 2026-10-09

Campaign Cleaner

Email campaign optimization service with API access to retrieve campaign analysis and corrected HTML for saved campaigns.

email-marketing · campaign-analysis · Developer tools

API · Documentation checked: 2026-10-10

Drip

Email marketing and automation platform with a REST API for listing single-email campaigns.

Email Marketing · Automation · API

API · Documentation checked: 2026-10-09

Instantly

Instantly is a sales engagement platform with a v2 API for listing campaign data in an authenticated workspace.

sales · email-marketing · Developer tools

API · Documentation checked: 2026-10-10

Constant Contact

Constant Contact provides a V3 API for integrations with authorized Constant Contact user accounts, including a read operation to inspect the privileges associated with an access token.

email-marketing · marketing · Developer tools

API · Documentation checked: 2026-10-11

GetResponse

Email marketing and automation platform with a REST API for managing campaigns and contacts.

email-marketing · marketing-automation · api · Developer tools

API · Documentation checked: 2026-10-10

AWeber

AWeber provides email marketing and subscriber account management services.

email marketing · marketing automation

API · Documentation checked: 2026-10-09