# PromptMule

PromptMule has permanently shut down with its domain offline and returning DNS resolution failures.

## Key Telemetry & Specifications

| Metric | Value |
| :--- | :--- |
| Tool Name | PromptMule |
| Handle | promptmule |
| Status | sunset |
| Origin | independent |
| Maintenance | active |
| Official Domain | promptmule.com |
| Website URL | — |
| Categories | AI Developer Tools, AI API, Prompt Engineering, AI Productivity Tools, Large Language Models (LLMs) |
| Pricing Model | Freemium, Free Trial, Contact for Pricing |
| Monthly Visits | 0 |
| MoM Traffic Change | 0 |
| MoM Growth Rate | 0% |
| Primary Market | Global |
| Market Share | — |
| Direct Visits | 0 |
| Organic Search Visits | 0 |
| Social Visits | 0 |
| Referral Visits | 0 |
| Email Visits | 0 |
| Review Score | — |
| Saved Count | 0 |
| Supported Platforms | Website |
| Billing Platforms |  |
| Attributes | Features: Website; Pricing: Freemium; Pricing: Free Trial; Pricing: Contact for Pricing |
| Tags | API Caching, GenAI, LLM, AI Optimization, Cloud Caching, Prompt Engineering, Generative AI, AI Application Development |

## Current Status & What Happened

PromptMule has permanently shut down with its domain offline and returning DNS resolution failures.

## What Was PromptMule? (Historical Overview)

PromptMule was an API cache-as-a-service platform built specifically for generative AI application developers. It optimized API costs and latency through intelligent cloud caching of LLM requests.

## How to Replace PromptMule (Migration Guide)

Since PromptMule is completely offline, explore the active AI developer APIs and LLM cost optimization tools listed at the top of this page.

## Frequently Asked Questions

### What is PromptMule's monthly traffic and growth trend?
PromptMule currently receives 0 monthly visits, with a month-over-month traffic change of +0 (0% growth rate). Its primary source market is Global (— share), including 0 direct visits/mo and 0 organic search visits/mo.

### Is PromptMule free? What is its pricing model?
PromptMule operates on a Freemium, Free Trial, Contact for Pricing pricing model. PromptMule offers a Freemium, Free Trial, Contact for Pricing pricing model. Supported billing and checkout platforms include: not listed.

### What are the best PromptMule alternatives in 2026?
Based on OpenAITools.app category traffic and feature fit, the top five alternatives to PromptMule are: 1. Portkey (195.65K visits/mo); 2. RightNow Inference (RunInfra) (18.11K visits/mo); 3. OrcaRouter (975.3K visits/mo); 4. Helicone (57.19K visits/mo); 5. APIMaster (210.18K visits/mo).

### Which platforms and core AI capabilities does PromptMule support?
PromptMule is classified under AI Developer Tools, AI API, Prompt Engineering, AI Productivity Tools, supports the following platforms: Website, and its core capability tags include: API Caching, GenAI, LLM, AI Optimization, Cloud Caching, Prompt Engineering.

## Alternatives

| Tool Name | Monthly Visits | Pricing Model | Compare |
| :--- | :--- | :--- | :--- |
| [Portkey](https://openaitools.app/tool/portkey-ai) | 195,650 | Freemium, Paid, Contact for Pricing | [Compare](https://openaitools.app/compare/portkey-ai-vs-promptmule) |
| [RightNow Inference (RunInfra)](https://openaitools.app/tool/runinfra) | 18,110 | Free Trial, Paid, Contact for Pricing | [Compare](https://openaitools.app/compare/promptmule-vs-runinfra) |
| [OrcaRouter](https://openaitools.app/tool/orcarouter) | 975,300 | Freemium | [Compare](https://openaitools.app/compare/orcarouter-vs-promptmule) |
| [Helicone](https://openaitools.app/tool/helicone-ai) | 57,187 | Freemium, Free Trial, Paid, Contact for Pricing, Free | [Compare](https://openaitools.app/compare/helicone-ai-vs-promptmule) |
| [APIMaster](https://openaitools.app/tool/apimaster) | 210,182 | Paid | [Compare](https://openaitools.app/compare/apimaster-vs-promptmule) |
| [LLM Gateway](https://openaitools.app/tool/llm-gateway) | 168,426 | Freemium, Contact for Pricing | [Compare](https://openaitools.app/compare/llm-gateway-vs-promptmule) |
| [CometAPI](https://openaitools.app/tool/cometapi) | 602,966 | Pay-as-you-go (credits) | [Compare](https://openaitools.app/compare/cometapi-vs-promptmule) |
| [Groq](https://openaitools.app/tool/groq) | 3,987,936 | Paid | [Compare](https://openaitools.app/compare/groq-vs-promptmule) |
| [Morph](https://openaitools.app/tool/morph-apply-ai-edits-to-files-fast) | 306,961 | Free Trial, Contact for Pricing | [Compare](https://openaitools.app/compare/morph-apply-ai-edits-to-files-fast-vs-promptmule) |
| [Manifest](https://openaitools.app/tool/manifest) | 54,135 | Free | [Compare](https://openaitools.app/compare/manifest-vs-promptmule) |
| [Google AI Studio](https://openaitools.app/tool/google-ai-studio) | 112,620,020 | Freemium | [Compare](https://openaitools.app/compare/google-ai-studio-vs-promptmule) |
| [Respan](https://openaitools.app/tool/respan) | 91,503 | Freemium | [Compare](https://openaitools.app/compare/promptmule-vs-respan) |

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Source: https://openaitools.app/tool/promptmule