
StorPool
PetaSAN
Open-E Data Storage Software SOHO
Amahi
XigmaNAS
ReadyNAS
SvSAN
Ceph is a distributed object store and file system designed to provide excellent performance...

OpenAI
Gemini.com
LLM Cost Calculator
Gemini 2.5 Flash
GPT3 Crush
OpenRouter
SharpAPI
Estimate LLM API costs before you build — GPT-4, Claude, Gemini

Which is more popular?
Based on our record, Ceph seems to be more popular. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | ceph.io | utilitylab.dev |
| Pricing | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Ceph yet.
Free browser-based tool to estimate API costs for GPT-4, Claude, Gemini, and open-source models. Calculate prompt, completion, and monthly token expenses before writing code. No sign-up required. AI Cost Simulator helps developers and teams estimate LLM API pricing before they ship. Select from...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
UDS 2013-03: Ceph Review - Part 1/2
More videos
No UtilityLab.dev videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Ceph and UtilityLab.dev.
UtilityLab.dev's answer:
Most LLM cost calculators are either spreadsheets or require signing up for an API. AI Cost Simulator is a free, browser-based tool that works instantly — no account, no installation, no data upload. It supports the widest range of models (GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro, DeepSeek V4 Flash, and more) with both per-call and monthly volume estimates in one view.
UtilityLab.dev's answer:
Vanilla JavaScript, HTML, and CSS — no frameworks, no bundlers. All cost calculations happen client-side. The tool is deployed as a static site on Cloudflare Pages for global low-latency access.
UtilityLab.dev's answer:
It's the only zero-friction cost estimator. Competitors either lock features behind sign-up walls, only support one model family, or require you to dig through separate pricing pages. AI Cost Simulator gives you a side-by-side comparison of all major LLM providers in one page — and everything runs locally in your browser, so your pricing data never leaves your machine.
UtilityLab.dev's answer:
Developers, indie hackers, and technical founders who are evaluating LLM APIs for their next project. Also product managers and engineering leads doing cost analysis before committing to a model provider at scale.
UtilityLab.dev's answer:
When building AI-powered features, we realized every model provider publishes pricing differently — per-token, per-character, per-request — and there's no single place to compare them. Instead of bookmarking five pricing pages and building a spreadsheet, we built a dead-simple comparison tool. We open-sourced the approach and made it free so other developers don't have to waste time doing manual math.
UtilityLab.dev's answer:
Since it's a free browser tool with no sign-up, we don't track individual users. It's used by developers and teams evaluating LLM costs across startups, agencies, and enterprise engineering teams.
Share your experience with using Ceph and UtilityLab.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Ceph utilizes its own storage driver (rbd) that is integrated into the Linux Kernel and can also be used on other platforms as a third-party driver. It enables seamless connectivity between hosts and the Ceph cluster....
The libraries of Ceph support applications built in Java, C, C++, PHP, Python, and other languages. It also gives these apps access to its object storage platform via a native API.
Ceph is a software-defined storage platform that implements object storage. Its interface is built with the same storage system that provides the librados interface, making it have the same abilities as librados like...
We have no reviews of UtilityLab.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


> The Proxmox answer to this is Ceph - https://ceph.io/en/ And how does Ceph/RBD work over Fibre Channel SANs? - Source: Hacker News / 10 months ago
The Proxmox answer to this is Ceph - https://ceph.io/en/. - Source: Hacker News / 10 months ago
Ceph stands out in storage technology, offering a scalable and reliable solution where traditional systems fall short. It supports object, block, and file storage in one system, adaptable for various environments including on-premises,... - Source: dev.to / over 2 years ago
Tracking UtilityLab.dev since Jul 2026.
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