Prompt Cleaner alternatives

Tools that do what Prompt Cleaner 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 Prompt Cleaner.

Read 2026-11-02 · Prompt Cleaner itself: From $1.50/mo

With a free plan or free to use: PrivacyScrubber, Secured AI, KlipTools, Chat Free AI, AI Email API & Infrastructure for AI Agents, IO Tools, ShortPixel Image Optimizer.

10 alternativesUnlike Prompt Cleaner

#1
PrivacyScrubber Security
Redacts personally identifiable information from AI prompts and documents in local memory before sending to language models.
Free planCosts more
73
Active
From $15/mo
#2
Secured AI Security
Detects sensitive data in AI prompts, obfuscates it before sending to models, and restores original values locally on your device.
Free plan
20
Active
From $4.99/user/mo
2024
#3
KlipTools Localization MCP · sign-in
Browser and server tools that extract, translate and retime subtitles, convert audio, images and PDFs, and make QR codes.
Free planAlso: Translation, Video
214
Active
#4
Chat Free AI Agents
Accesses 35 AI models including ChatGPT, Claude, and Gemini in a single chat interface without login.
Free planCosts more
3.7k
Active
From $14.99/mo
#5
Speakeasy Agents MCP · sign-in
Routes agent traffic through one identity-checked MCP gateway, enforcing security policy on every prompt and tool call.
Also: Agents
5.8k
Active
From $0.35 per use
2021
#6
Manus Agents MCP · open
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.
Own MCP serverMore widely used
206k
Active
2025
#7
AI Email API & Infrastructure for AI Agents Agents MCP · sign-in
Gives an agent its own email address, sending and receiving mail through an API, with replies scored for prompt injection.
Free planCosts more
105
Active
From $20/mo
#8
IO Tools MCP · sign-in
Runs 1400 free online tools in your browser for converting, formatting, calculating, and generating data without signup.
Free planMore widely used
14.8k
Active
From $12 once
#9
Mailbuttons Agents MCP · open
Runs single-job AI agents on their own email addresses, drafting quotes and replies that wait for approval before sending.
Also: Agents, Workflow automationOwn MCP server
Little sign of use
Active
From ≈ $200/mo
#10
ShortPixel Image Optimizer Documents MCP · open
Compresses and converts JPEG, PNG, GIF and PDF images to WebP and AVIF, then serves them through a CDN.
Free planAlso: Image
21.4k
Active
Free plan

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How this list is made: the words Prompt Cleaner 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.