Sales Mailmo includes worked examples; pricing or quota commentary. At roughly 2,040 words the SKILL.md is on the longer end of the catalog distribution.
Sales Mailmo sits in the Sales category under the prospecting sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.
These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.
Help the user with Mailmo platform questions — from finding and verifying emails through the LinkedIn Chrome extension, bulk verification, and CSV export workflows.
Sales Mailmo is a community-contributed Claude Code skill in the prospecting sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/sales-mailmo/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when Mailmo email lookups returning no results, verification flagging valid emails as risky, Chrome extension not finding contacts on LinkedIn, or bulk verification stuck or giving unexpected bounce rates. Do NOT use for building prospect lists (use /sales-prospect-list), cross-platform deliverability (use /sales-deliverability), enriching contacts across multiple tools (use /sales-enrich), or sending cold emails (Mailmo is a finder/verifier, not a sending tool — use /sales-cadence for outreach strategy).
The Sales Mailmo Claude Code skill is built for sales development reps, account executives, revenue operations teams, and customer success managers. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/sales-mailmo curl -L https://claudskills.com/skills/sales-mailmo/SKILL.md \ -o ~/.claude/skills/sales-mailmo/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/sales-mailmo/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/sales-mailmo/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\sales-mailmo\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
SKILL.md from the source repository to ~/.claude/skills/sales-mailmo/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Sales Mailmo is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Sales category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{sales-mailmo-2026,
author = {ClaudSkills},
title = {Sales Mailmo [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/sales-mailmo/}
}Browse all Sales skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.