Enterprise Email Infrastructure at Scale
Built for the world's largest senders, handling hundreds of millions to billions of emails per month. We develop, deploy, and operate the infrastructure in your datacenter, your cloud, or ours. Powered by the team that ran the largest ESP in the world.
Built by Email Infrastructure Pioneers
Laneful is founded by the team that built and ran SendGrid, the largest ESP in the world. We don't just provide software. We develop it, deploy it, and operate it for you, even on your own infrastructure.
Isaac Saldana
Founder & CEO
Founder of SendGrid, the company that transformed email infrastructure for millions of businesses worldwide.
SendGrid Veterans
Other former SendGrid team members who understand email delivery at massive scale.
"We're continuing to transform communication technology through AI-powered innovation."
Full-Service Infrastructure
We don't just provide software. We develop it, deploy it, and operate it for you. Our team has the proven experience of running the largest ESP in the world (SendGrid), handling billions of emails with unmatched reliability and deliverability.
Whether you need infrastructure in our cloud, your datacenter, or your own cloud environment (BYOC), we handle the entire stack, including development and 24/7 operations. You get enterprise-grade email infrastructure without the operational burden.
Features
Email Lanes
Use dedicated IP lanes with full tracking, bounce handling, and compliance. Group lanes into tracks for smart routing across marketing, transactional, and other traffic types.
Deliverability Engine
AI agents continuously monitor your traffic to detect spam risks, bounce spikes, and engagement drops, offering instant, actionable insights to keep your emails landing in inboxes.
Latency Awareness
Laneful distinguishes between urgent (transactional) and flexible (broadcast) emails. The system routes each type through the right lanes to avoid delays and ISP throttling.
AI-Powered Warmup
Forget static warmup schedules. Laneful auto-adjusts IP warming based on real-time bounce and engagement signals, ensuring smooth, scalable delivery without manual effort.
Security & Trust
Laneful is built with security at its core, protecting access, data, and reputation across every layer of your email infrastructure.
Phishing-Proof Logins
Replace passwords with passkeys, which provide secure, device-based authentication using Face ID or fingerprint. No reuse. No phishing risk.
Granular API Key Control
Lock each API key to specific IPs or CIDR blocks. Unlike global account-level rules, Laneful enforces per-key restrictions for precise, secure access.
HTTPS Everything
All links, including tracking, unsubscribe, and redirects, use HTTPS on your custom domain. SSL is automatic, with zero setup required.
Built-in DMARC Monitoring
Get simplified, real-time insights from complex DMARC reports. The agent helps you configure, enforce, and evolve your policies without third-party tools.
Security is not an add-on. It is baked into every lane.
Your AI Co-pilot for Deliverability
Laneful's AI agent works behind the scenes, surfacing insights when needed and responding to your questions when asked.
Proactive Issue Detection
Instantly identifies and explains deliverability threats, such as bounce spikes and low engagement, before they impact your sender reputation.
Smart Recommendations
Get clear, data-driven advice on configuration changes, warmup pacing, and when to expand your capacity for optimal performance.
Guided DMARC Adoption
Simplify DMARC with step-by-step guidance. The agent helps you move to full enforcement confidently, protecting your domain from spoofing.
Real-Time Feedback Loop
Ask questions via the dashboard or API and get immediate, context-aware answers based on your live email traffic.
Pricing Comparison
Most ESPs charge by message volume, with added fees for dedicated IPs, analytics, and warmup tools. As your volume grows, so does your bill, often unpredictably. Laneful offers flat-rate pricing that scales with your needs.
| Provider | 100M Emails/mo | 1B Emails/mo | 10B Emails/mo | Dedicated IP | DMARC | Deliverability Agent |
|---|---|---|---|---|---|---|
| Laneful | ~$800 (10 lanes × $80/lane) |
~$8,000 (100 lanes × $80/lane) |
~$80,000 (1,000 lanes × $80/lane) |
Included | Included | Included |
| Other competitors (average*) | ~$8,300 | ~$83,000 | ~$830,000 | Paid add-on Tiered |
Extra cost | Extra cost |
*Average based on SendGrid, Mailgun, SparkPost, Amazon SES & Postmark.
Laneful is especially cost-effective for:
High-volume senders
Save significantly with flat-rate pricing at scale.
Enterprise deployments
BYOC and datacenter options for maximum control and cost efficiency.
Deliverability-conscious teams
Get warmup automation, IP monitoring, and DMARC tooling without add-ons or upsells.
Contact Us
Interested in running email infrastructure for hundreds of millions or billions of emails per month? Need BYOC (Bring Your Own Cloud) or datacenter deployment? Let's talk.