Artists like Yellowcard

+44 was an American rock supergroup formed in Los Angeles, California, in 2005. The group consisted of vocalist and bassist Mark Hoppus and drummer Travis Barker of Blink-182, lead guitarist Shane Gallagher of the Nervous Return, and rhythm guitarist Craig Fairbaugh of Mercy Killers. Hoppus and Barker created +44 shortly after the initial 2005 breakup of Blink-182 and before it was later reformed. The band's name refers to the international dialing code of the United Kingdom, the country where the duo first discussed the project. Early recordings were largely electronic in nature, and featured vocals by Carol Heller, formerly of the all-girl punk quartet Get the Girl.

Box Car Racer was an American post-hardcore band formed in San Diego, California, in 2001. The band was a side-project of Blink-182 members Tom DeLonge and Travis Barker, with David Kennedy of Hazen Street completing the band's studio lineup. A friend of Barker, Anthony Celestino later joined the band as a bassist. DeLonge created the project to pursue darker ideas he felt unsuited to his work with Blink-182.

State Champs is an American pop-punk band from Albany, New York, formed in 2010. They are currently signed to Pure Noise Records and have released three EPs and five full-length albums. Their 2013 debut album The Finer Things debuted at number 2 on the Billboard Heatseekers Albums chart. They released an acoustic EP titled The Acoustic Things in October 2014 and their second studio album Around the World and Back one year later, in October 2015. In May 2017, they released a deluxe version of the album. Their third album, Living Proof, was released in 2018. In May 2022, the band released their fourth studio album, Kings of the New Age. In November 2024, their self-titled fifth album was released.

American Hi-Fi is an American rock band formed in Boston, Massachusetts in 1998. The band consists of lead vocalist and rhythm guitarist Stacy Jones, lead guitarist Jamie Arentzen, bassist and backing vocalist Drew Parsons, and drummer Brian Nolan. Prior to the group's formation, Jones was well known for being a drummer in the successful alternative rock bands Veruca Salt and Letters to Cleo. American Hi-Fi has a close relationship with Miley Cyrus, whose band shares two members with American Hi-Fi. The group has a mixed musical style that includes influences from pop-punk, alternative rock, and power pop. Their sound has been categorized as scene music by Alternative Press, which described their sound as "upbeat and hopeful".

Allister is an American pop-punk band from Chicago, Illinois. The four-piece formed in 1994 as Phineas Gage when the original band members were still in high school. In 1998, Allister became one of the first bands to sign to Drive-Thru Records. They went on hiatus in 2007, then reunited in 2010, and have been touring and recording again since. They have released six studio albums: Dead Ends and Girlfriends (1999), Last Stop Suburbia (2002), Before the Blackout (2005), Countdown to Nowhere (2010), Life Behind Machines (2012), and 20 Years and Counting (2019). The band also made a cameo appearance in the 2004 film Sleepover.

Rise Against is an American punk rock band from Chicago, formed in 1999. The group's current line-up comprises vocalist/rhythm guitarist Tim McIlrath, lead guitarist Zach Blair, bassist Joe Principe and drummer Brandon Barnes. Rise Against's music emphasizes melody, catchy hooks, an aggressive sound and playstyle, and rapid tempos. Lyrically, the band is known for their social commentary, covering a wide range of topics such as politics, animal rights, humanitarianism, and environmentalism.

Relient K is an American rock band formed in 1998 in Canton, Ohio, by Matt Thiessen, Matt Hoopes, and Brian Pittman during their third year in high school and time at Malone University in Canton. The band is named after guitarist Hoopes' automobile, a Plymouth Reliant K car, with the spelling intentionally altered to avoid trademark infringement over the Reliant name.

Go Radio was an American rock band from Tallahassee, Florida, formed by former Mayday Parade vocalist, guitarist and lyricist Jason Lancaster in April 2007.

Every Avenue is an American pop-punk band from Marysville, Michigan, formed in 2003. The group's most prevalent line-up consisted of David Ryan Strauchman, Joshua Randall Withenshaw, James Francis Deeghan, Matthew Franklin Black and Michael Joseph Govaere. The band is signed to Fearless Records and released their debut album, Shh, Just Go with it in 2008. It was followed up by their second album, Picture Perfect, in 2009, which reached no. 136 on the Billboard 200 chart. In 2011, the band's third and latest album, Bad Habits, was released, peaking at no. 63 on the Billboard 200 – the band's highest chart position. Every Avenue has toured with bands such as Boys Like Girls; Mayday Parade, The Maine, and All Time Low on the latter's The Compromising of Integrity, Morality and Principles in Exchange for Money Tour; and have also been a part of the Vans Warped Tour. As of 2023, Strauchman is the sole member of Every Avenue.