Blog
Field notes from the Bavlio team
Short-form writing on AI outreach, deliverability, reply handling, and what changes when your sender is an agent.
Why AI-driven outreach is different
A walkthrough of how an AI-powered sales outreach loop differs from the classic drip-and-reply playbook — and the three capabilities Bavlio needed to build to make it work in production.
2026-04-17
Agent-native billing: why we ship Bavlio as an x402 API
AI agents can't sign up for SaaS plans, file expense reports, or remember API keys. x402 — HTTP 402 + USDC on Base — lets them pay per call without a human in the loop. Here's what that actually looks like on api.bavlio.com and why we listed on AgentCash, x402scan, x402.direct, and x402 Bazaar alongside the traditional API.
2026-04-18
What is agent-native sales outreach? The x402 explainer
An explainer on how the x402 protocol turns cold email APIs into something AI agents can pay per call, with no SaaS subscription and no human in the loop.
2026-05-12
The 2026 cold email deliverability checklist
Authenticate, warm, monitor. The non-negotiables for getting cold email out of the spam folder in 2026, written for outbound teams that send via API not SMTP.
2026-05-12
Apollo alternatives for AI-driven outreach (2026)
A buyer's view of the AI-driven outreach landscape in 2026. Where Apollo wins, where it falls short for agent workflows, and which tools to evaluate alongside.
2026-05-12
Cold email sequence templates that actually book meetings (2026)
Four sequence templates that consistently book meetings in 2026, with subject-line rules, cadence spacing, and AI personalization hooks for each step.
2026-05-12
How to use an AI agent for cold email outreach (step by step, 2026)
A 2026 walkthrough of building an AI agent that runs the full cold-email loop: lead discovery, enrichment, personalization, sending, reply handling, and meeting booking.
2026-05-12