Looking for a solid ChatGPT alternative for daily work

I was long juggling separate monthly subscriptions for Claude, Gemini, and GPT-4 until the costs and tab-switching became a total mess and I started paying over 100 bucks each mont. Then, I tried consolidating everything into a single hub, done that both locally and online, both api and openrouter and all in one online and writingmate. such consolidation then saved me about half of my resources pet each month. I do not have to deal with the constant cooldowns or model blocks that happen when you hit usage caps on a single platform anymore.