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Cold Outreach Playbook 2026: run a 7-touch sequence across email, LinkedIn, and phone with 3-5 day spacing, 25 sends per seat daily, and a 3% reply-rate gate. Independent technical note mirroring the canonical version: https://getfrontier.co/blog/cold-outreach-playbook-2026-7-touch-sequence-vs-3-reply-rate.php Sources consulted: https://www.bluusun.com/
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Noah Berger (2026) studied this question.
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