As streaming movies becomes more and more popular worldwide, people like to find free online streaming sites without paying. 123Series is one of the websites that allows you to watch movies online. No matter if you want to follow up with the new releases or review a classic one, 123Series is a great choice.

However, due to some reasons, 123Series also faces shutdowns or instabilities, making it frustrating to stream movies online. In this article, we will go through the possible reasons why 123Series is risky and how you can enjoy better online streaming with 12 similar sites like 123Series in 2025.

What Is 123Series?

123Series is a popular free online streaming platform known for its vast library of movies and TV shows, offering content without the need for subscriptions or registrations. Its user-friendly interface and extensive catalog made it a favorite among users seeking free entertainment options. However, due to copyright infringements and legal issues, 123Series has faced multiple shutdowns, leading users to seek alternative platforms.​

Why Seek Alternatives to 123Series?

While 123Series provided free access to a plethora of content, its legality was always in question. Users often encountered issues such as:​

• Legal Risks: Streaming copyrighted content without proper authorization can lead to legal consequences.​
• Security Concerns: Free streaming sites may expose users to malware, phishing attacks, and intrusive ads.​
• Unreliable Access: Frequent domain changes and shutdowns make consistent access challenging.​

Given these concerns, many users are exploring safer and more reliable alternatives that offer legal content, better security, and consistent availability.​

12 Similar Sites Like 123Series in 2025

1. SolarMovie

The first 123Series alternative is SolarMovie, which is a free streaming platform offering a vast collection of movies and TV shows across various genres. Like 123Series, Users can access content without registration on SolarMovie, and it provides multiple streaming links for each title.

Pros	Cons
Extensive content library​ High-quality streaming​ User-friendly interface​	Presence of ads​ Potential legal concerns due to unlicensed content​

2. FMovies

FMovies, famous for its worldwide content library, provides a wide range of movies and series, often in HD quality. The platform is known for its regularly updated content and multiple streaming servers, ensuring a smooth viewing experience. FMovies is stable in some areas, while some other users also face difficulties in accessing the content.

Pros	Cons
Regularly updated content​ Multiple streaming servers​	Pop-up ads can be intrusive​ Legal ambiguities regarding content licensing​

3. YesMovies

YesMovies is known for its comprehensive database of movies and TV shows from various countries. It is another 123Series alternative site you can try. The platform features a user-friendly interface and allows users to filter content by genre, country, and IMDb rating. What’s better is that YesMovies offers a download feature for offline viewing, allowing users to watch content without an internet connection.

Pros	Cons
Diverse content selection​ No registration required​	Frequent ads​ Potential access restrictions in certain regions​

4. Popcornflix

Here comes a legal alternative to 123Series. Popcornflix offers free, ad-supported streaming of movies and TV shows. The platform is legal and safe, available on multiple devices, and features a wide range of genres. Launched in 2011, it provides users with access to full-length films and television episodes without the need for a subscription or account creation.​

Pros	Cons
Legal and safe platform​ Available on multiple devices​	Limited selection compared to other platforms​ Content is primarily in English​

5. Crackle

Crackle, backed by Sony, provides a mix of original content and popular movies and shows. The platform offers high-quality streaming and is legal and secure. Established in 2004 as Grouper, it was rebranded to Crackle in 2007 and later known as Sony Crackle before adopting its current name. As of now, Crackle is owned by Chicken Soup for the Soul Entertainment and is primarily available in the United States.

Pros	Cons
High-quality streaming​ Legal and secure​	Limited availability outside the U.S.​ Ad interruptions during streaming​

6. Tubi

Tubi offers a vast library of movies and TV shows for free, supported by ads. People who like to use 123Series should also try Tubi online streaming. It is legal and safe, with no subscription required. Launched in 2014 and acquired by Fox Corporation in 2020, Tubi has become a significant player in the streaming industry, boasting over 97 million monthly active users as of January 2025.

Pros	Cons
Legal and safe​ No subscription required​	Ad-supported content​ Availability varies by region​

7. Pluto TV

Pluto TV provides live TV streaming along with on-demand movies and shows. The platform offers over 250 channels, including news, sports, and entertainment, all for free. Launched in 2014 and acquired by Paramount Global in 2019, Pluto TV provides users with access to hundreds of live channels and thousands of movies and TV shows across various genres.

Pros	Cons
Legal and free​ Offers live TV channels​	Limited on-demand content compared to competitors​ Ad-supported platform​

8. Vumoo

Vumoo offers a simple interface with a wide range of movies and TV series. The platform does not require registration and provides multiple streaming options for each title. Besides, Vumoo offers HD streaming for many titles, providing a superior viewing experience. It is a free alternative to 123Series.

Pros	Cons
No registration required​ Minimal ads	Limited information about content sources​ Potential legal issues​

9. MoviesJoy

MoviesJoy provides HD streaming of movies and TV shows without the need for registration. It operates as an aggregator, linking to third-party servers that host the content. This model allows it to offer a vast array of films and television series without hosting the content itself. Users can browse and stream content directly from the platform, with options to choose different servers if one is not working. MoviesJoy features a user-friendly interface and regularly updated content.

Pros	Cons
User-friendly interface​ Regularly updated content	Presence of ads​ Legal uncertainties​​

10. AZMovies

​AZMovies is a free online streaming platform that offers a vast collection of movies spanning various genres, including action, drama, comedy, horror, and more. The site is designed for movie enthusiasts seeking to watch films without the need for subscriptions or registrations.

Pros	Cons
High-definition streaming​ Organized content library​	Limited TV show selection​ Ads may be intrusive​

11. PrimeWire

​PrimeWire is a free online streaming platform that offers a vast collection of movies and TV shows across various genres. Originally known as “LetMeWatchThis” and later “1Channel,” PrimeWire has been a go-to site for users seeking free access to entertainment content.​

Pros	Cons
Extensive content library No sign-up required	Legality Issues Frequent Domain Changes Ads and Pop-ups

12. Gomovies

​GoMovies is the last recommended similar site to 123Series. It is a free online streaming platform that offers a vast collection of movies and TV shows without requiring users to register or pay subscription fees. It gained popularity for its extensive library, user-friendly interface, and the convenience of streaming content directly from the website.​

Pros	Cons
HD Streaming Available Simple and Clean Interface Multiple Streaming Links	Unstable Access No Mobile App Ad-Heavy Experience

Conclusion

That’s all about the 12 similar sites to 123Series. No matter what causes you to switch from 123Series to alternative sites, there are available choices. As these free online streaming sites are ad-supported, it’s better to download videos and watch them offline without interruption. Hope you can enjoy a great time in online streaming!