CallMissed Blog
Insights on AI communication, voice agents, WhatsApp automation, and the future of customer engagement.
Inside GPT-5.5 Pro: OpenAI's Power-User Tier
GPT-5.5 Pro is the variant most users never touch — it costs roughly six times as much as standard GPT-5.5, requires a Pro/Business/Enterprise plan, and is reserved for the hardest single-shot tasks. But for the workloads that need it, nothing else in the OpenAI lineup is comparable. Here's where Pr…
The Cost Economics of a Voice Minute in 2026
A voice minute is the smallest unit of revenue and cost for any voice AI product. Understanding what it actually costs to deliver one — and where the costs hide — is the difference between a healthy unit economics story and a graveyard of voice agent startups. Here is the 2026 breakdown. The headlin…
AI Startup GTM in 2026: What's Actually Working
The classic SaaS playbook — outbound SDR teams, MEDDIC qualification, 12-month enterprise sales cycles — is breaking against AI-native buying behavior. In 2026, the AI startups crossing $10M ARR fastest are the ones that have abandoned most of that motion. Here is what the live data shows is working…
AI Product Pricing: Per-Token, Per-Seat, Per-Outcome
Pricing AI products is harder than pricing SaaS for one structural reason: unlike a database row, an AI inference has a real, variable cost. That single fact reshapes every pricing decision. Here are the four pricing models actually deployed in 2026, what each is good for, and where each breaks. Why…