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    Field Notes: Real Campaign Playbooks from RevenueFlow

    Every note here comes out of a campaign we ran ourselves. Real send volumes, real reply rates, the experiments that worked and the ones we killed at day 14. Written by the RevenueFlow founders, with the numbers left in.

    cold email case studiesoutbound experimentsreal campaign datacold email playbooksB2B outbound results

    Showing 1 to 12 of 23 articles

    August 25, 20267 min read
    Field Notes

    ZoomInfo Renamed Its Ticker to GTM. It Now Trades Under $1B

    ZoomInfo took the ticker GTM in May 2025. By late July 2026 it traded under $1B. Here is what the GTM software category is actually worth, with dates attached.

    Field Notes · GTM Strategy · Market Analysis

    July 29, 20266 min read
    Field Notes

    48 RevOps Rules Every Operator Should Know

    All 48 RevOps rules across data, pipeline, forecasting, comp, reporting and alignment, with the reasoning behind the ones operators actually argue about.

    Field Notes · RevOps · Sales Operations

    July 26, 20266 min read
    Field Notes

    1.4K to 32K Followers: The Distribution Playbook

    A client went from 1.4K to 32K+ followers in 5.5 months and 36.5M impressions. The three-phase distribution playbook, the cadence, and what the numbers omit.

    Field Notes · Content Marketing · LinkedIn

    July 25, 20265 min read
    Field Notes

    ARR Became a Marketing Metric: How to Vet the Claim

    Cluely retracted $7M and admitted to $5.2M. Decagon is valued at 128 times revenue. Here are the six questions that separate real revenue from a headline.

    Field Notes · Vendor Selection · AI Sales Tools

    July 17, 20266 min read
    Field Notes

    The Tel Aviv AI Map: 24 Companies and a $32B Exit

    Google closed a $32B acquisition in Tel Aviv and 23 more AI companies sit within 3km. The map, the exit velocity behind it, and what it means for your stack.

    Field Notes · AI Startups · Market Analysis

    July 17, 20266 min read
    Field Notes

    We Burned $430K on Go-To-Market. Here Is What Survived

    In 2025 we spent more than $430K testing go-to-market plays. Six survived. Here is what the money bought, what it did not, and what I would do differently.

    Field Notes · GTM Strategy · Lead Generation

    July 3, 20264 min read
    Field Notes

    The European GTM Tool Map: 33 Tools by City

    HeyReach hit $10M with 23 people in Skopje. lemlist reached $53M with no primary VC. Here is the European GTM tooling map and what it changes for buyers.

    Field Notes · GTM Software · Market Analysis

    June 25, 20266 min read
    Field Notes

    The 15 Most Valuable AI Companies Founded After ChatGPT

    The 15 most valuable AI companies founded after ChatGPT are worth about $160B. The top sales agent company ranks last at $1.2B, and the gap has a cause.

    Field Notes · Market Analysis · AI Startups

    June 25, 20266 min read
    Field Notes

    The 60-Tool GTM Stack and the 31 We Run in Production

    Twenty categories, three vendors each, and an honest split between the tools we run daily and the ones we only tested. The wiring matters more than the logos.

    Field Notes · GTM Software · Sales Technology

    June 24, 20266 min read
    Field Notes

    The AI Sales Agent Earning $3M a Year: What Actually Scales

    I ranked 15 AI agent startups by reported ARR. Legal and clinical agents clear $300M, the three outbound agents total $41M, and one missing ingredient explains it.

    Field Notes · AI Sales Tools · AI SDR

    June 16, 20266 min read
    Field Notes

    Hire More Reps: The Most Expensive Mistake in B2B

    Hiring plans price an SDR at salary plus commission. Ramp, tenure and failed hires are the costs that never make the spreadsheet, and they change the answer.

    Field Notes · SDR · Sales Automation

    June 16, 20266 min read
    Field Notes

    Per-Seat Pricing Is Dying: The Market Is Pricing the Funeral

    Six go-to-market software companies lost $224B in 19 months. Every one ships AI, so AI is not the variable. Seat pricing is, and HubSpot proved it publicly.

    Field Notes · Market Analysis · SaaS Pricing

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