# AiPrice vs Promptr AiPrice records 2,110 monthly visits with -57.8% month-over-month growth and Freemium pricing. Promptr records 0 monthly visits with 0% growth and Pay-as-you-go pricing. | Metric | [AiPrice](https://openaitools.app/tool/aiprice) | [Promptr](https://openaitools.app/tool/promptr) | | :--- | :--- | :--- | | Website URL | https://aiprice.dev | https://promptr.dev | | Categories | AI API, Large Language Models (LLMs), AI Developer Tools | Other | | Pricing Model | Freemium | Pay-as-you-go | | Monthly Visits | 2,110 | 0 | | MoM Growth Rate | -57.8% | 0% | | Primary Market | India | Global | | Direct Visits | 814 | 0 | | Review Score | 4 | 3.6 | | Saved Count | 3 | 1 | | Supported Platforms | Website | Website | ## AiPrice AiPrice solves a narrow but very practical problem for developers building on OpenAI: knowing what a prompt will cost before you send it. You post your model and content to the AiPrice API and it returns the prompt token count along with an estimated price, computed from OpenAI's published per-token rates. That makes it useful for cost dashboards, budget guards, internal tooling that needs to show users the cost of a request, or pre-flight checks before an expensive batch job. The service exposes a single, simple endpoint. You pass a model name and your content in a JSON body with an X-API-KEY header, and get the token count and pricing back. Supported models centre on the GPT and legacy text completion families, and a web-based calculator on the site lets you try the estimate without writing any code. Because the calculation is based on the latest available OpenAI pricing data, the vendor notes that results are estimates and actual billed costs may differ. Pricing is transparent and developer-friendly. There is a free monthly allowance with an API key issued by email, then Basic and Premium tiers at a few dollars a month with much larger credit allowances, plus a custom Enterprise tier with unlimited credits. AiPrice is built by Bench Labs and states clearly that it is not affiliated with, supported by or endorsed by OpenAI. **Pricing & Plans:** Free tier with 50 monthly credits, Basic at $1.99/month for 10,000 credits and Premium at $4.99/month for 100,000 credits, plus a custom Enterprise tier; no credit card needed to start. - **Prompt Cost Estimation:** Send a model name and content to the API and receive an estimated USD cost for that prompt based on OpenAI's published pricing. - **Token Counting:** Returns the prompt token count so you can validate prompt length and size before dispatching a request. - **Simple REST API:** A single documented POST endpoint with an X-API-KEY header, easy to drop into any stack or internal dashboard. - **In-Browser Calculator:** A web calculator lets you select a model and paste a prompt to see the token count and estimated price instantly. - **Developer Documentation:** Docs and an API reference describe supported models, request format and the credit system. **Strengths:** Extremely simple, single-endpoint API that is quick to integrate; Transparent published pricing with a usable free tier; Web calculator gives instant answers without writing any code; Clear disclosure that it is independent of OpenAI, avoiding brand confusion **Limitations:** Focused on OpenAI models only, so it does not cover other LLM providers; Costs are estimates and may drift from actual billing as OpenAI pricing changes; The site branding and copy look dated, with model support centred on older GPT and text-davinci families [Profile (Markdown)](https://openaitools.app/tool/aiprice.md) ## Promptr Promptr targets a very specific cost problem: long prompts sent to large language models are billed by the token, and repeating the same lengthy instructions hundreds of times adds up quickly. Its API takes the text of a prompt and returns a denser, compressed form that keeps the meaning while dropping redundant wording. The site's own example compresses a 136-token instruction about an AI agent designing a toy company website down to roughly 75 tokens, which it reports as a 45% reduction. Integration is deliberately minimal. You POST your prompt as a JSON string to the compress endpoint with an API token in the header, and you receive the compressed text back as plain text. Documentation provides ready-made snippets for curl, Python, JavaScript and C#, so the service can be inserted as one extra step before your existing model call. You can also control behaviour inline with tags: wrap text in a promptr compress="false" block to leave it untouched and unbilled, or set an explicit ratio such as 0.5 or 0.8 to decide how aggressively a section is shortened. The pricing page frames the value in terms of savings. At $1 per 1M input tokens processed by Promptr, it illustrates a one-off gpt-4-turbo prompt costing $10 without compression versus $7 with it, roughly 30% saved, and larger savings when a prompt is reused many times. Access currently runs through a waitlist. Because compression is lossy by nature and output quality is task-dependent, the sensible approach is to benchmark Promptr on your own prompts before rolling it out broadly. **Pricing & Plans:** Pay-as-you-go at $1 per 1M input tokens processed, with no hidden costs according to the site. Sections marked as uncompressed are not billed. Access is currently gated behind a waitlist. - **One-call prompt compression:** Send your prompt to a single REST endpoint and receive a shorter version back as plain text, ready to pass to your model. - **Up to ~40% cost savings:** The vendor reports up to 40% lower LLM input cost, with a worked example showing a 45% reduction on a sample prompt. - **Multi-language snippets:** Copy-paste examples are provided for curl, Python, JavaScript and C#, so integration takes minutes rather than days. - **Inline ratio control:** Wrap sections in tags to exclude them from compression or to set a specific compression ratio for that block. - **Uncompressed sections are free:** Text marked to be left alone is not billed, letting you protect critical instructions from being altered. **Strengths:** Simple single-endpoint API that is easy to slot into existing code; Clear, explicit pay-as-you-go price of $1 per 1M input tokens; Code snippets for four common languages reduce integration effort; Inline tags let you protect sensitive or critical text from compression **Limitations:** Access requires joining a waitlist rather than signing up directly; Compression is inherently lossy, so it can change model output quality; Real savings depend on your prompt length and reuse, so benefits must be tested case by case [Profile (Markdown)](https://openaitools.app/tool/promptr.md) ## Frequently Asked Questions ### How do AiPrice and Promptr compare in monthly traffic? AiPrice has 2,110 monthly visits, while Promptr has 0. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? AiPrice has a month-over-month growth rate of -57.8%; Promptr has 0%. ### How does pricing compare? AiPrice: Freemium. Free tier with 50 monthly credits, Basic at $1.99/month for 10,000 credits and Premium at $4.99/month for 100,000 credits, plus a custom Enterprise tier; no credit card needed to start. Promptr: Pay-as-you-go. Pay-as-you-go at $1 per 1M input tokens processed, with no hidden costs according to the site. Sections marked as uncompressed are not billed. Access is currently gated behind a waitlist. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | One API key for hundreds of AI models from every major provider | [.md](https://openaitools.app/tool/openrouter-ai.md) | | 2 | [Together AI](https://openaitools.app/tool/together-ai) | 1,645,930 | +64.9% | Freemium, Paid | Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all b | [.md](https://openaitools.app/tool/together-ai.md) | | 3 | [OrcaRouter](https://openaitools.app/tool/orcarouter) | 975,300 | -5.2% | Freemium | One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control | [.md](https://openaitools.app/tool/orcarouter.md) | | 4 | [Unsloth AI](https://openaitools.app/tool/unsloth-ai) | 887,457 | -17.6% | Free | Open-source, memory-efficient fine-tuning and local model running | [.md](https://openaitools.app/tool/unsloth-ai.md) | | 5 | [LiteLLM](https://openaitools.app/tool/litellm) | 576,967 | +7.9% | Freemium, Contact for Pricing | One open-source AI gateway for 100+ LLM providers | [.md](https://openaitools.app/tool/litellm.md) | | 6 | [OfoxAI](https://openaitools.app/tool/ofoxai) | 239,718 | +12.7% | — | One API key, 100+ LLMs, official pricing with no platform markup | [.md](https://openaitools.app/tool/ofoxai.md) | | 7 | [AiHubMix](https://openaitools.app/tool/aihubmix) | 238,455 | -16.1% | Contact for Pricing | One API key for hundreds of AI models | [.md](https://openaitools.app/tool/aihubmix.md) | | 8 | [APIMaster](https://openaitools.app/tool/apimaster) | 210,182 | +46.3% | Paid | One OpenAI-compatible key for discounted GPT, Claude and Gemini access | [.md](https://openaitools.app/tool/apimaster.md) | | 9 | [Portkey](https://openaitools.app/tool/portkey-ai) | 195,650 | -9.4% | Freemium, Paid, Contact for Pricing | AI gateway, observability and guardrails for production LLM apps | [.md](https://openaitools.app/tool/portkey-ai.md) | | 10 | [Caveman](https://openaitools.app/tool/caveman) | 171,826 | -15.5% | Freemium, Contact for Pricing | Cut AI agent token costs with recoverable context compression and smart model routing | [.md](https://openaitools.app/tool/caveman.md) | --- Source: https://openaitools.app/compare/aiprice-vs-promptr More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)