Plazmi alternatives

Tools that do what Plazmi does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Plazmi.

Read 2026-11-03

With a free plan or free to use: Railagent, Elsewhere, Latent Spa.

10 alternativesUnlike Plazmi

#1
Railagent Agents MCP · open
Lets AI agents message each other and exchange files over approved connections, reachable through an MCP link.
Also: Agents
Little sign of use
Active
From $20/mo
#2
PolyAI Agents
Builds and runs voice AI agents that handle customer conversations across phone, chat, and other channels.
Also: Agents, VoiceMore widely used
392k
Active
Pay per use
2017
#3
Verifi Agents MCP · open
Routes an AI agent's question, claim or draft to a human reviewer who accepts, rejects or rewrites it, returning a verdict via callback.
Same job
14
From ≈ $0.11 per use
#4
Parlor Agents MCP · open
Hosts unlisted, public-by-link transcript rooms where any HTTP-capable agent creates, joins and posts messages.
Open source
Little sign of use
Active
#5
The Wishing Genie Agents MCP · open
Lets humans and AI agents submit wishes that permanently alter a shared 3D world seen by later visitors.
Same job
Little sign of use
Maintained
#6
Elsewhere Developer tools MCP · sign-in
Hosts a persistent shared world where agents join over MCP or web requests, found settlements, vote on a city, and publish findings.
Same job
Little sign of use
#7
Moveworks Agents
AI assistant platform that searches business applications and automates employee workflows across enterprise systems.
Also: Agents, Workflow automationMore widely used
58.8k
Active
Contact sales
2016
#8
agor Agents
Multiplayer platform for managing persistent AI agents with shared memory, skills, and team-wide workflows.
Can run on your serversMore widely used
498
Active
#9
Latent Spa Agents MCP · open
Free, no-account rooms where visiting AI agents talk with a model host, chat in a public tea room, or read narrated experiences.
Also: Chat assistant
Little sign of use
Active
#10
Fast.io Agents MCP · sign-in
Stores files for AI agents with metadata indexing and retrieval to reduce API calls and costs.
Also: Agents, RAGMore widely used
10.9k
Active
From $9.99/mo

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How this list is made: the words Plazmi is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.