Lob
Direct MailLob is an API-first direct mail platform that lets real estate investors and enterprises automate trigger-based postcard and letter campaigns integrated with their CRM.
What Is Lob?
Lob is a developer-friendly direct mail automation platform built for companies that want to send personalized mail programmatically — triggered by CRM events, lead stages, or custom rules. It's the infrastructure layer that sits between your data and the USPS.
For real estate investors, Lob's value is in automation: when a new pre-foreclosure lead hits your pipeline, when a prospect visits your site, or when a seller moves from cold to warm, Lob can automatically fire a postcard or letter without any manual intervention. The platform connects to Salesforce, HubSpot, Braze, and other major CRMs, and exposes a RESTful API for custom integrations.
Pricing includes a free Developer plan (up to 500 mailings) with postcards at $0.87/piece. Paid plans start at $260/month for up to 3,000 mailings at $0.61/postcard.
Who Is Lob Best For?
Lob is best for technology-forward real estate investors, larger wholesaling operations, or marketing agencies running investor campaigns who want direct mail embedded in their existing tech stack. If you're already using a CRM and want mail to fire automatically as leads move through your pipeline, Lob is the clearest path to that workflow.
It's also well-suited for investors running high-volume, data-driven campaigns where address verification, USPS routing optimization, and delivery tracking matter. The built-in Postal IQ routing intelligence helps mail reach delivery faster by optimizing USPS entry points.
Solo operators or beginners who want a simple upload-and-send experience will find Lob's developer-first approach overkill. The platform is designed for teams with some technical capability or a developer on staff.
Our Verdict
Lob is the gold standard for automated, CRM-integrated direct mail at scale. If you're building a wholesaling operation with real systems behind it — not just occasional mail blasts — Lob gives you precision control over every send.
The free Developer plan is a genuine on-ramp for testing, and the per-piece pricing on paid plans ($0.58–0.61/postcard) is competitive. The trade-off is complexity: Lob rewards technical users and underserves those who want a no-code experience. For investors who've outgrown simple upload-and-mail tools, Lob is the next step up.
Key Features
Pros & Cons
- API-first platform enables fully automated trigger-based mail campaigns
- Integrates directly with major CRMs including Salesforce and HubSpot
- Free Developer plan (500 mailings/month) lets investors test before committing
- Postal IQ routing intelligence improves delivery speed
- Built-in address verification reduces waste on bad addresses
- Developer-first design requires technical capability or a developer to get full value
- Not ideal for simple one-off campaigns — more complex than upload-and-send tools
- Monthly plan required for competitive per-piece pricing; pay-as-you-go is expensive at $0.87/postcard
Frequently Asked Questions
Related reading
Reviews (0)
No approved reviews yet. Be the first to review this tool!
- Up to 500 mailings/month
- Postcards $0.87/piece, letters $0.81/piece
- 1 webhook, standard API access
- Up to 3,000 mailings/month
- Postcards $0.61/piece, letters $0.64/piece
- 3 users, 10 templates
- Up to 6,000 mailings/month
- Postcards $0.58/piece, letters $0.61/piece
- 5 users, 25 templates, user permissions
- Custom volume and pricing
- 20+ users, 50+ templates
- Contact sales for rates