Kampihan ng mga Maralita at Manggagawa (English: Alliance of the Poor and Workers), commonly referred to as Kamanggagawa (lit.

Founded in 2024, the party is chaired by Alex S. Arellano and focuses on addressing wage inequality and promoting economic justice for marginalized sectors, particularly workers and the urban poor.

Kamanggagawa originally operated under the name Alternatiba Partylist, a political organization focused on environmental and social justice issues.

The name change reflects the party's renewed commitment to representing workers and advocating for the abolition of the provincial wage rate system, which it argues perpetuates economic inequality.

[1] Kamanggagawa advocates for a minimum daily wage exceeding ₱1,000, which it argues is necessary to meet the actual cost of living in the Philippines.