Field notes on GTM engineering, AI product, and seed-stage operating. Written by Subash Rajaseelan.
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June 29, 2026 · GTM engineering · 8 min read
A field review of running cold email through Apollo, and the alternatives (Warmy, Mailreach, Folderly, Instantly, Smartlead) worth considering in 2026.
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June 29, 2026 · GTM engineering · 8 min read
A field review of the three main signal-scraping vendors for K-12 EdTech outbound. Pricing, coverage, LLM limitations, and the priority-scoring framework that ties them together.
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June 29, 2026 · Hiring · 7 min read
Why teaching resumes beat career sales resumes for K-12 outbound, and the intake filter I would use again.