B2B cold email infra. Pay only for inbox.
B2B cold email infrastructure. Pay only for verified inbox delivery, not for sending — concurrent seed monitoring classifies each message as Inbox, Promotions, or Spam before billing. Free MCP and A2A for AI agents — first agent-ready cold outreach platform vs Instantly, Smartlead, Lemlist, Apollo. Independent warmup audit, not warmup-as-a-service. EU-hosted. Pay-per-inbox from $0.005 per verified delivery. Sandbox free, no card. Mailbox provider coverage continuously expanded across regions.
Screenshot 1
Sign in to your GMA account to leave a review and help others.
GMA Community
"Hey hunters 👋 I'm Artyom, solo founder. 10+ years in B2B sales infrastructure, last 5 running cold outreach for clients. Two patterns kept compounding: 1. Cold email tools — Instantly, Smartlead, Lemlist, Apollo, Woodpecker, Reply.io, Mailshake — all charge per send. SMTP says "delivered", you get charged, recipient never sees the email because it landed in spam. Industry benchmarks (Validity, GlockApps) suggest up to 40% of B2B cold outreach goes to spam folder. You pay for that. 2. None of these platforms are built for AI agents. They're sales engagement tools designed for SDRs clicking through a UI. Founders, PMs, and small teams running outbound without a full SDR team get stuck in 7-step onboarding flows. LDM is built differently: → Pay-per-inbox, not per-send. Concurrent seed monitoring classifies each message as Inbox, Promotions, or Spam. We bill on the first two, eat the cost on the third. This is probabilistic, not a per-message guarantee — anyone promising the latter without controlling the recipient's mailbox is lying. → Free MCP server and A2A agent card. Connect Claude Desktop, Cursor or any agent — list pipelines, create campaigns, read replies, manage contacts. No card required, generous free tier. The first agent-ready cold email platform. → Independent warmup audit. Tools like Instantly and Smartlead sell warmup as a service. We don't warm up your accounts — we audit your warmup through parallel seed tests so you actually see what's working. Counter-positioning is explicit: if you need "deliver anything regardless of content" — LDM is not for you. We pause campaigns when spam-rate spikes. Instantly or Smartlead handle that use case better, and we say so on the landing. EU-hosted (Netherlands), GDPR-aligned. Pay-per-inbox starts at $0.005 per verified delivery. Free tier is real and unrestricted for evaluation. Especially want feedback from founders, PMs, and small teams currently on Instantly, Smartlead, Lemlist or Apollo — what would you fix in pay-per-send if you could? AMA all day. → https://live-direct-marketing.on..."
