ListPlus Blog

Blog

Guides, comparisons, context.

Insights on data enrichment, CRM hygiene, AI agents and the modern GTM stack. Practical guides, honest comparisons, no vendor marketing.

ClayPricingEnrichment

Clay pricing in 2026, explained

Four plans, two currencies and a few gates that decide your real bill. Here is how Clay's pricing works since March 2026, and how to estimate what a usable contact costs you.

8 min read
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Email verificationDeliverabilityCold email

Catch-all emails: what they are and how to send to them safely

Between a fifth and half of B2B addresses can't be confirmed by any standard verifier. Here is why, what it means for your bounce rate, and what to do about it.

7 min read
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EnrichmentWaterfallGTM Engineering

Waterfall enrichment, explained

Why every serious enrichment setup now asks several providers in turn, how to order them, and what a waterfall can't fix on its own.

7 min read
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DeliverabilityCold emailEmail verification

Email bounce rate: what's good in 2026 and how to stay under 2 percent

The thresholds that matter for cold email, where bounces really come from, and a checklist you can run on every list before it goes out.

7 min read
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AI SalesProspectingClay

AI Prospecting Tools in 2026: The Three Categories You Need to Know.

Almost every B2B tool now calls itself “AI-powered”. Here’s a simple framework to help you tell which category each tool actually belongs to — and which one fits your team.

11 min read
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AI AgentsOpenClawLead Generation

Autonomous Lead Research with AI Agents.

OpenClaw, Claude, or ChatGPT as the brain. ListPlus as the data engine. How AI agents are replacing visual workflow builders for B2B lead generation.

12 min read
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AIArchitectureGTM

Why AI agents need a different enrichment stack than sales reps

Most enrichment tools were designed for a human operator clicking through a UI. AI agents need something else. Here's what breaks, and what actually works.

11 min read
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ClearbitEnrichmentMigration

What happened to Clearbit Connect? The full timeline.

Clearbit Connect — the Chrome and Outlook add-in that enriched email senders — sunsetted in 2024. Here's what happened, what came next, and how to replace it.

6 min read
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EnrichmentComparisonStack

The 8 best data enrichment tools in 2026

An honest breakdown of the top B2B data enrichment tools — where each shines, where each falls short, and how to pick the right one for your stack.

10 min read
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HubSpotEnrichmentGuide

HubSpot data enrichment: The complete 2026 guide

Everything you need to know about enriching HubSpot contacts and companies in 2026 — providers, setup, common gotchas, and field mapping patterns that actually work.

9 min read
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