AI platform comparisons
by engineers who ship them
No sponsored rankings. No affiliate links. Real cost breakdowns, architectural trade-offs, and the decision frameworks we use in client engagements every week.
Vapi vs Retell AI
BYOK pricing math, HIPAA compliance, API-first vs visual flow editor. The decision tree we use internally to pick one over the other.
LiveKit vs Vapi
Real per-minute cost breakdown, the 50k-minute crossover where LiveKit wins on TCO, WebRTC and SIP depth, video + voice rooms.
n8n vs Make vs Zapier
Per-execution vs per-operation vs per-task pricing, real cost at 100k operations/month, AI agent depth, and self-hosting options.
LangChain vs LlamaIndex
LangGraph for agent orchestration vs LlamaIndex for retrieval depth, LlamaParse, hybrid search, and reranking. Why we use both.
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