MCP Slack Server alternatives

20 comparable options, ranked by how closely they match MCP Slack Server's category, pricing model and popularity. We list where each one is genuinely stronger.

How to choose

  • • If you need a free tier to start, look for the free-tier badge — it means you can test the workflow before paying.
  • • If you need to embed it in your own product, check the API availability row.
  • • If data residency matters, check whether the tool is open source or self-hostable.
  • • If you are switching from MCP Slack Server, the pricing note shows whether the entry plan is comparable.

MCP Filesystem Server

MCP Servers

Reference server giving models controlled access to local directories.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT)

MCP Git Server

MCP Servers

Lets an agent inspect diffs, history and branches in a repository.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT)

MCP GitHub Server

MCP Servers

Pulls issues, pull requests and code search into any MCP client.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT)

MCP PostgreSQL Server

MCP Servers

Read-only schema inspection and query execution against Postgres.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT)

MCP Notion Server

MCP Servers

Searches and updates Notion pages and databases.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT); requires a Notion integration token

MCP Memory Server

MCP Servers

Persistent knowledge graph memory that survives across sessions.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT)

MCP Puppeteer Server

MCP Servers

Browser automation tools for scraping and testing inside an agent.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT)

MCP Fetch Server

MCP Servers

Converts a URL to clean markdown for an agent to read.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT)

MCP Everything Server

MCP Servers

Reference server exercising prompts, resources and every tool type.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT)

MCP Kubernetes Server

MCP Servers

Inspects clusters, pods and logs from an agent.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT); requires cluster access

MCP SQLite Server

MCP Servers

Runs queries against a local SQLite database file.

✓ VerifiedOpen source
No reviews yet
Free and open source (MIT)

Web and local search for agents through the Brave Search API.

✓ VerifiedOpen sourceFree tier
No reviews yet
Free and open source (MIT); requires a Brave API key

Smithery

MCP Servers

Registry and gateway for hosted MCP servers.

✓ VerifiedFree tier
No reviews yet
Free to publish; paid developer plans for hosting and verification

Official MCP Registry

MCP Servers

The canonical registry that most other directories mirror.

✓ VerifiedFree tier
No reviews yet
Free to publish; no paid placement

Glama

MCP Servers

MCP directory that scores each tool by how well it describes itself.

✓ VerifiedFree tier
No reviews yet
Free to list; paid options for featured placement

mcp.so

MCP Servers

Community MCP directory with a paid instant-publish option.

✓ VerifiedFree tier
No reviews yet
Free listing; $39 premium publish

mcpservers.org

MCP Servers

High-traffic MCP directory feeding the awesome-mcp-servers list.

✓ VerifiedFree tier
No reviews yet
Free submission; $39 premium review

Cursor.directory

MCP Servers

Community marketplace for Cursor, recommended by Cursor itself.

✓ VerifiedFree tier
No reviews yet
Free to submit

MCP Market

MCP Servers

The most visited MCP marketplace by monthly traffic.

✓ VerifiedFree tier
No reviews yet
Free queue; $29 fast-track listing, $69 for remote servers

PulseMCP

MCP Servers

Curated MCP directory with a weekly newsletter audience.

✓ VerifiedFree tier
No reviews yet
Free to submit

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