Solm8 AI is a voice-first AI girlfriend platform that distinguishes itself from text-based chat competitors by centering the experience around phone-style voice conversations. A key feature at higher tiers is a dedicated personal phone number through which users can call their AI companion from any phone. Voice synthesis quality is described as significantly better than competing platforms, with tone shifting naturalistically between emotional contexts — excitement, lust, casual warmth — within a single message. Multiple voice personalities are available, each with distinct character traits. All tiers include Telegram text chat with voice notes. Pricing scales from a 5-minute/month free tier to $100/month for the full experience including a dedicated phone number and AI-initiated check-in calls. Best suited for users who specifically want a voice-centered AI companion experience rather than text roleplay.