Best Alternatives to Mark43

Municode is a Tallahassee, Florida-based government technology company founded in 1938 that has grown from a traditional municipal code publisher into a multi-product government di

Accela is a San Ramon, California-based government software company founded in 1999 and owned by Vista Equity Partners. The company provides cloud-based permitting, licensing, code

NEOGOV is an El Segundo, California-based human resources software company founded in 1999 that focuses exclusively on the public sector. The company provides an integrated HR and

Accenture Federal Services (AFS) is the U.S. federal subsidiary of Accenture plc, headquartered in Arlington, Virginia, with approximately $5.5 billion in annual revenue and 15,500

Booz Allen Hamilton is a leading management consulting and technology firm founded in 1914 and headquartered in McLean, Virginia. With roughly 34,000 employees and fiscal year 2025

Peraton is a national security and critical infrastructure technology company founded in 2017 through Veritas Capital's acquisition of Harris IT Services, headquartered in Herndon,

CACI International is a defense and federal IT company founded in 1962 and headquartered in Reston, Virginia, trading on the NYSE under ticker CACI. With annual revenues in the $6–

CivicPlus is a Manhattan, Kansas-based local government technology company founded in 2001 that serves over 4,000 communities across North America. The company provides an integrat

Second Front Systems is a defense technology company focused on accelerating the delivery of commercial software to US national security missions. Founded by veterans of the US int

Salesforce Nonprofit, operated through Salesforce.org, brings the full Salesforce CRM platform to nonprofit organizations through the Nonprofit Success Pack (NPSP) — an open-source

Community Brands is a private equity-backed software company headquartered in Duluth, Georgia, that operates a portfolio of over 13 software products serving associations, nonprofi

OpenGov is a San Francisco-based government cloud software company founded in 2012 that has raised over $250M in funding. The company provides an integrated suite of financial mana

Blackbaud is the leading cloud software company serving the nonprofit, education, and social good sectors. Headquartered in Charleston, South Carolina, and publicly traded on NASDA

Laserfiche is a Long Beach, California-based enterprise content management (ECM) and process automation company founded in 1987. The company serves over 80,000 organizations worldw

ManTech International is a U.S. defense IT and cybersecurity company founded in 1968, headquartered in Herndon, Virginia. Taken private by The Carlyle Group in a $4.2 billion deal