What is the best alternative to Activecampaign?

The top-rated alternatives to Activecampaign in the Communication category include MisarMail MCP Server, Sendraven MCP Server, Klaviyo. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do Activecampaign alternatives differ in installation and runtime?

Activecampaign and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to Activecampaign free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare Activecampaign with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

Communication• MCP Alternatives Guide

Best Alternatives to Activecampaign

Looking for an alternative to Activecampaign? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Communication ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Communication servers →View Activecampaign Specs →

Target Reference Server

Activecampaign Overview

ActiveCampaign MCP Pack — email marketing + CRM (API v3).

Specification Matrix: Activecampaign vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
A Activecampaign (Target)	Remote (SSE)	Free/None	Free	—	—	Current
MisarMail MCP Server	npx	Free/None	Free	1	—	Compare →
Sendraven MCP Server	npx	Free/None	Free	—	—	Compare →
K Klaviyo	Remote (SSE)	Free/None	Free	—	—	Compare →
Getpoststack MCP	npx	API key	Bring your own API key (usage-based cost)	1	—	Compare →
Cold Email	Remote (SSE)	Free/None	Free	2	—	Compare →
ConnectMachine	Remote (SSE)	OAuth	Free	—	—	Compare →
Line Bot MCP Server	npx	API key	Free	772	—	Compare →
M MCP Mailtrap	npx	Free/None	Free	3	—	Compare →
MCP Emails	npx	Free/None	Free	5	—	Compare →
Slack MCP Server	npx	Other	Free	1,813	—	Compare →
Ms 365 MCP Server	npx	Free/None	Free	952	—	Compare →
Sequenzy MCP	npx	API key	Bring your own API key (usage-based cost)	2	—	Compare →

Detailed Evaluation of Activecampaign Alternatives

MisarMail MCP Server

Runtime: npx

Send transactional email, run campaigns, manage contacts and automations, audit deliverability.

0 0 1

Compare side-by-side

Sendraven MCP Server

Runtime: npx

Email for AI agents: send, read replies as threads, run campaigns, with per-key limits.

0 0

Compare side-by-side

Klaviyo

Runtime: Remote (SSE)

Klaviyo MCP Pack — wraps the Klaviyo API for email marketing

0 0

Compare side-by-side

Getpoststack MCP

Runtime: npx

EU-hosted MCP server for sending email, managing contacts, building templates, and checking deliverability through PostStack.

Key Features:

Send individual or batch emails, including scheduled messages

Create, update, search, unsubscribe, and delete contacts

Create, render, publish, and manage templates with variables

2 0 1

Compare side-by-side

Cold Email

Runtime: Remote (SSE)

Generate hyper-personalized cold email sequences via AI.

0 0 2

Compare side-by-side

ConnectMachine

Runtime: Remote (SSE)

ConnectMachine MCP lets an agent manage your digital business-card contacts, events, and networks in natural language, over a hosted, OAuth-authenticated endpoint with 48 tools.

Key Features:

48 tools across contacts, events, networks, and digital cards

Every tool scoped to your own account — no outside network reach

OAuth 2.1 with Dynamic Client Registration and PKCE, auto-discovered

2 0

Compare side-by-side