
Transifex
Lokalise
POEditor
Phrase
Weblate
OneSky
Localize
Localize your product in a seamless way with Crowdin's translation management software

Verblio
Compose.ly
Panda Copy
ContentWriters
1SecondCopy
Copydue
Content Marketing Stack
Simple and reliable content ordering platform for busy marketers. Only pre-vetted writers from USA & Canada and 14-day money-back guarantee.
Which is more popular?
Based on our record, Crowdin should be more popular than ContentFly. It has been mentioned 22 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | crowdin.com | contentfly.com |
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| Platforms | ||
| Company | Startup from Estonia · 50 - 99 employees · 2009 | Startup from Canada · 1 - 9 employees · 2018 |
| Listed in |
In their own words, as submitted to SaaSHub.


Crowdin is an AI-powered localization software for teams and businesses. Connect with your development, design, and marketing stack, manage all your multilingual content in one place. Get quality translations for your app, website, game, supporting documentation, marketing materials and more....
ContentFly takes away the pain of managing and hiring freelance writers. The platform uses smart algorithms to match every content order with the best writers for the job. ContentFly is the first SaaS product that lets marketers automate the content outsourcing process. Instead of finding and...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Crowdin is recommended for software developers, project managers, and localization teams working on apps, websites, or any digital product that demands efficient and effective translation management. It is also suitable for companies looking to expand their products' reach into international markets.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Crowdin and ContentFly.
Crowdin's answer
Crowdin uniquely combines agile continuous localization with a highly customizable, enterprise-grade AI infrastructure. You can connect translation projects with over 700 apps and integrations. Crowdin offers exclusive capabilities like an AI Context Harvester, BYO key for any LLM connection, 40+ MT engines availability, custom workflows, Over-The-Air (OTA) deployment for mobile apps, and enterprise-grade security to protect your data.
Crowdin's answer
Enterprises choose Crowdin for its unmatched customizability and strict security compliance (ISO/IEC 27001). It completely automates complex localization pipelines using powerful developer tools (Git syncing, APIs, Over-The-Air updates), while guaranteeing accuracy by giving both AI and human linguists perfect visual context through auto-tagged screenshots and in-context editors.
Crowdin's answer
The company was founded in 2008 by Ukrainian programmer Serhiy Dmytryshyn as a hobby project for localization of small projects. The platform was officially launched in January 2009. Since then, it has been adopted among software and game development companies for software translation. The launch of Crowdin Enterprise came in 2020. In early 2020s, Crowdin began incorporating AI and large language model (LLM) capabilities into its platform. By 2025, over 3 million registered users across 160 countries had signed up on the platform.
Crowdin's answer
Crowdin's answer
Crowdin’s primary audience is large global enterprises, fast-scaling tech companies, and agile development teams. Specifically software, app, and game studios. Those teams that require highly secure, continuous localization deeply integrated into their CI/CD pipelines at scale.
Share your experience with using Crowdin and ContentFly. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Frequently Asked Questions Who should use Crowdin? What is Crowdin used for? Crowdin is a cloud-based localization platform that automates translation for software, websites, apps, and content. It supports 100+ file...
ContentFly is a website that provides quality content on blogs posts, social media posts, and email writings and aims to satisfy clients with a hundred percent surety. Using the services of this great application you...
ContentFly is a site that offers quality content on blogs posts, social media posts, and email writings and intends to satisfy customers with a hundred percent surety. Utilizing the services of this great application...
Recommendations tracked on public social media and blogs since March 2021.


Crowdin simplifies translation management by syncing translations from GitHub to its dashboard. Translators can contribute without interacting with GitHub directly. Learn more about Crowdin here. - Source: dev.to / over 1 year ago
There are many products out there such as Lokalize, Crowdin, Weglot, Adobe Target, etc can be used to achieve these experiences. Diving into the details and the general working of these products is out of scope of this blog post. But do... - Source: dev.to / almost 2 years ago
We decided to see if there are any solutions to this issue on the market, did a bit of research, and decided to try out Crowdin - and we think it’s awesome! It offers:. - Source: dev.to / about 2 years ago
Idk if this is international but it's one my company uses https://contentfly.com/. Source: about 4 years ago
Anyone uses ContentFly and can provide feedback? Thanks in advance for your input. Source: about 5 years ago
I came across this site that can source content for you Https://contentfly.com/. It looks like they have a staff of writers. You just submit your job via a dashboard and get your article a few days later. Source: over 5 years ago
When comparing Crowdin and ContentFly, you can also consider the following products.

Transifex makes it easy to collect, translate and deliver digital content, web and mobile apps in multiple languages. Localization for agile teams.
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Need expert blog & content writing services? Verblio can provide you with professionally written website content and blog posts from experts.
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Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.
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Compose.ly is a platform that connects businesses and agencies with freelance writers and provides high quality, SEO-friendly content.
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The translation and localization management platform that's easy to use *and* affordable!
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