Postigo Blog

Blog about mailings
and deliverability growth

Practical tips, case studies, and guides on email marketing, deliverability, and mailing automation.

B2B Lead Generation with Cold Email: Complete Strategy for 2026
Lead Generation

B2B Lead Generation with Cold Email: Complete Strategy for 2026

Master 2026 B2B cold email for lead generation. Personalize, use data, and build connections to acquire new clients effectively.

Mar 16, 2026 10 min read
Inbox Rotation Guide for Cold Outreach: Maximize Deliverability
Email Deliverability

Inbox Rotation Guide for Cold Outreach: Maximize Deliverability

Rotate inboxes to boost cold outreach deliverability. Protect sender reputation and avoid ISP limits for better results.

Mar 16, 2026 10 min read
How to Set Up Multiple Domains for Cold Email Without Getting Banned
Email Infrastructure

How to Set Up Multiple Domains for Cold Email Without Getting Banned

Protect your brand and boost deliverability. Acquire secondary domains, configure DNS, and warm them for high-volume cold email.

Mar 16, 2026 10 min read
Cold Email Deliverability Troubleshooting: Fix Every Problem
Email Deliverability

Cold Email Deliverability Troubleshooting: Fix Every Problem

Boost cold email success. Diagnose and fix deliverability issues from DNS to content and reputation.

Mar 16, 2026 10 min read
200+ Cold Email Subject Lines That Actually Get Opened in 2026
Cold Outreach

200+ Cold Email Subject Lines That Actually Get Opened in 2026

Boost your cold email open rates. Discover 200+ subject lines proven to get opened in 2026.

Mar 16, 2026 17 min read
Cold Email at Scale: The True Cost Breakdown for 2026
Cold Outreach

Cold Email at Scale: The True Cost Breakdown for 2026

Cold email at scale in 2026 costs $200-$1500+ monthly per sender. This covers domains, SMTP, warmup, lists, and tools, varying by volume and automation.

Mar 16, 2026 11 min read
Apollo vs Postigo: Full Comparison for B2B Sales Outreach
Comparisons

Apollo vs Postigo: Full Comparison for B2B Sales Outreach

Compare Apollo and Postigo for B2B sales outreach. Apollo offers broad sales intelligence, while Postigo excels in optimized email marketing.

Mar 16, 2026 10 min read
Smartlead vs Postigo: Which Scales Cold Email Better?
Comparisons

Smartlead vs Postigo: Which Scales Cold Email Better?

Smartlead excels for agencies needing multi-channel outreach. Postigo offers robust deliverability for businesses prioritizing email.

Mar 16, 2026 10 min read
Woodpecker vs Postigo: Cold Email Tool Comparison for 2026
Comparisons

Woodpecker vs Postigo: Cold Email Tool Comparison for 2026

Compare Woodpecker and Postigo for 2026 cold email. Woodpecker excels in B2B outreach, while Postigo offers broader email marketing.

Mar 16, 2026 9 min read
Mailshake vs Postigo: Which Tool is Better for Sales Outreach?
Comparisons

Mailshake vs Postigo: Which Tool is Better for Sales Outreach?

Mailshake offers robust multi-channel engagement and CRM integration. Postigo provides a cost-effective solution for businesses prioritizing affordability.

Mar 16, 2026 12 min read
Lemlist vs Postigo: Honest Comparison for Cold Outreach Teams
Comparisons

Lemlist vs Postigo: Honest Comparison for Cold Outreach Teams

Lemlist vs Postigo: A cold outreach platform comparison for sales teams. Find the best fit for your team's needs and budget.

Mar 16, 2026 10 min read
Instantly vs Postigo: Which Cold Email Platform Wins in 2026?
Comparisons

Instantly vs Postigo: Which Cold Email Platform Wins in 2026?

Instantly offers quick setup for high-volume sending. Postigo provides advanced deliverability and personalization.

Mar 16, 2026 9 min read
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