What does CodeIgniter to Laravel migration cost?

A focused CodeIgniter to Laravel migration typically costs $25,000 to $80,000 for small to medium applications. Larger legacy CodeIgniter codebases run $80,000 to $250,000 depending on integration count, custom code volume, business logic complexity, and whether the migration includes modernization (multi tenancy, new admin, real time features) or just a like for like rebuild. Most migrations also save 30 to 50 percent on annual maintenance cost post migration through better tooling, smaller engineering effort per feature, and lower hosting overhead. Full breakdown sits on our Laravel development cost page.