All guides
Every guide is researched against the vendors’ own documentation and pricing pages, and dated so you know how current it is.
Latest update first
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The Solo Founder’s Cold Outreach Stack (2026): From Lead List to Booked Meeting
Start here. The five layers of a modern outbound stack, how they connect, three example stacks with itemized monthly costs, and the order to set everything up.
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Cold Email Deliverability in 2026: Domains, Authentication, Warmup and Sending Limits
A practical setup guide to cold email deliverability: secondary domains, SPF, DKIM and DMARC, the Gmail, Yahoo and Outlook.com sender rules, warmup, sending volumes, list hygiene and monitoring.
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Instantly vs lemlist (2026): Pricing, Deliverability Features and Which to Choose
Instantly sells flat plans with unlimited email accounts; lemlist prices email by volume and multichannel by seat. Here’s what each costs as of September 2026 and which one fits your team.
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Apollo.io Pricing Explained (2026): Plans, Credits and When It’s Worth Paying
What Apollo’s four plans cost in September 2026, what one credit buys (1 per email, 8 per phone number), why unused credits matter, and when paying beats the free plan.
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Close vs Pipedrive (2026): Which CRM Fits a Small Outbound Team?
Close bundles calling, SMS and multi-step follow-up; Pipedrive is cheaper to automate and built around the deal pipeline. Here’s how to choose for a 1-10 person outbound team.