Sideways alternatives

Tools that do what Sideways 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 Sideways.

Read 2026-10-26

With a free plan or free to use: 41prompts, Synero, LeapMemory, Reduck, OpenClaw, Argmin AI.

10 alternativesUnlike Sideways

#1
SpeakrStream Agents
Lets you hold two keys and speak to an assistant that reads your screen and writes replies in any app.
Also: Voice, Chat assistantMore widely used
2
From ≈ $21/mo
2024
#2
41prompts Agents
Splits a prompt into typed parts, runs tests on each part against your models, and keeps every saved version.
Free planAlso: Evaluation
30 linking domains
#3
Manus Agents
Runs a general-purpose agent on a cloud computer that browses the web, writes code and files, and completes multi-step tasks from one request.
More widely used
206k
Active
2025
#4
Citlyze Agents MCP · sign-in
Measures how often ChatGPT, Gemini and similar AI assistants name or cite a brand for buyer questions, and lists the gaps to close.
Also: Monitoring, Analytics
46
Active
From $29/mo
#5
Synero Agents MCP · sign-in
Sends one question to ChatGPT, Claude, Gemini and Grok, then merges their answers and flags where they agree or differ.
Free planAlso: Chat assistant
1
Active
From $10/mo
#6
LeapMemory Agents MCP · sign-in
Stores exact facts a user tells an AI assistant and recalls them in later chats, served to any model over MCP.
Free plan
1
Active
From $20/mo
#7
Reduck Agents MCP · sign-in
Lets an agent write reusable browser routines, executes them in your Chrome or a cloud browser, and serves each as an HTTP endpoint.
Free plan
179
Active
From $20/mo
#8
OpenClaw Agents
Open source AI assistant that manages email, calendar, and tasks from chat apps without subscriptions.
Free planOpen source
182k
Active
Open source
#9
Genspark AI assistants
Runs an agent that researches a topic and produces slides, spreadsheets, documents and web pages from a text prompt, inside one chat workspace.
Also: AnalyticsMore widely used
227k
#10
Argmin AI Agents
Optimizes AI agent costs through model selection, prompt compression, routing, and architecture refinement while maintaining quality.
Free planAlso: Analytics
1
Active
Free plan

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How this list is made: the words Sideways 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.