In the US and Canada, the complete first run of Better Call Saul will be available to Netflix members after the season finale airs on TV.
Breaking Bad: 15 greatest episodes from the award-winning drama
Netflix chief content officer Ted Sarandos said: "Breaking Bad is widely recognised as one of the great TV experiences in this new golden age of television
"It has also proven very popular with Netflix subscribers around the world. This spin-off promises to continue its tradition of powerful storytelling.
"We are proud to be in business with Sony Pictures Television to bring Saul Goodman to our subscribers around the world."
The show has been co-created and executive produced by Breaking Bad creator Vince Gilligan and stars Bob Odenkirk as mall-based super lawyer Saul Goodman in the years before he became Walter White's (Bryan Cranston's) attorney.
President of Sony Pictures Television Steve Mosko added: "Coming off of the overwhelming success of Breaking Bad, we're excited to continue our collaboration with Vince, as well as Peter Gould, and that fans around the world will be able to embrace Saul."
Breaking Bad ran for five seasons, concluding in September 2013, and the entire run is currently available to stream via Netflix.