LeadHaste
Blog · Page 17

Outbound growth insights that actually work

Strategies, playbooks, and lessons from building outbound systems that generate pipeline, for real B2B companies, not hypotheticals.

Cold Email Deliverability

DMARC Forensic Reports: Is RUF Data Worth the Risk?

DMARC forensic reports can expose message-level failure evidence and private data. Test receiver support, access, retention, and incident value before enabling RUF.

Christian Sørensen
Christian Sørensen
8 min·Sep 12, 2026
AI & Automation

AI Call Analysis: Validate Signals Before CRM Writes

Validate AI call analysis against labeled calls before it writes to CRM. Measure each business field, calibrate abstention, preserve timestamps, and limit permissions.

Dimitar Petkov
Dimitar Petkov
9 min·Sep 12, 2026
Cold Email Deliverability

MTA-STS: Test Mail TLS Before You Enforce It

MTA-STS can require authenticated TLS to your inbound mail servers. Inventory MX hosts, test certificates, review TLS reports, and plan rollback first.

Sofia Urrego
Sofia Urrego
9 min·Sep 12, 2026
Cold Email Deliverability

Microsoft SNDS: Read IP Reputation Before Campaign Changes

Microsoft SNDS is daily IP-level evidence, not a live inbox-placement report. Map IP control and campaign changes before deciding to pause or escalate.

Jacob Martinez
Jacob Martinez
8 min·Sep 12, 2026
Cold Email Deliverability

Sender Score: What the Number Can and Cannot Tell You

Sender Score is IP-level third-party telemetry, not a universal inbox grade. Capture the scored IP, its owner, sharing model, and timestamp before acting.

Christian Sørensen
Christian Sørensen
8 min·Sep 12, 2026
Sales Strategy

Lead Routing Software: Test Native CRM Rules First

Choose lead routing software with a fixed record bake-off. Test native CRM rules first, then buy a specialist layer only for failures you can prove.

Dimitar Petkov
Dimitar Petkov
8 min·Sep 12, 2026
Outbound Strategy

LinkedIn Prospecting in 2026: The Sequence That Works

LinkedIn prospecting works when the sequence earns each step. Here is the structure, the platform rules that constrain it, and the deal size below which it does not pay.

Christian Sørensen
Christian Sørensen
9 min·Sep 11, 2026
Lead Generation

What LinkedIn Lead Generation Actually Costs in 2026

LinkedIn lead generation costs are dominated by seat licences and human time, not tooling. Build the cost model from your own inputs instead of trusting a published per-lead average.

Sofia Urrego
Sofia Urrego
9 min·Sep 11, 2026
Lead Generation

How Do Lead Generation Companies Actually Work?

Behind the pitch, a lead generation company runs five mechanical stages. Knowing which ones a provider does in-house tells you what you are actually buying.

Sofia Urrego
Sofia Urrego
9 min·Sep 11, 2026

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