B Evidence Grade B Graded under review Safe to Cite Dated

50%

50% -- email list growth rate for Growbo (2017)

Name: Email List Growth Rate Statistics
Creator: Lighthouse Intelligence
Published: 2026-08-18

2017 · Growbo

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Attribution: Growbo View source

Lighthouse Research Team

Last verified: 2026-08-18 · How we verify data →

Source verified Evidence graded

Value

50%

Unit

Percentage

Data Vintage

2017

Entity

Growbo

Geography

Global

Evidence Quality

Strong, reliable evidence

Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.

65/100 confidence

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Sources (2)

Growbo Primary Tier A

https://www.growbo.com/autogrow-year-end-review-2018/ ↗

Confidence: 61/100 Vintage: 2017 Channel: Deep Crawl

Source Article

Growbo’s 2017 Year-End Review: Revenue, Successes, Lessons Learned and the Future - Growbo

Growbo’s 2017 Year-End Review: Revenue, Successes, Lessons Learned and the Future 2017 was Growbo’s best year of revenue to date. We experienced a lot of successes, tasted a few failures and learned a lot along the way. That’s why I’m proud to introduce our first Year-End Review. In this post, I wil…

Also cited by

brevo.com https://www.brevo.com/

2026-08-18

Original Research

Growbo · Original study ↗

Methodology

Company report

Segmentation

IndustrySaaS Company SizeSMB RegionGlobal RoleAll marketers Channelemail

Cite this stat

Plain Text

Growbo: 50% email list growth rate. Source: Growbo (2017). Via Lighthouse Intelligence -- https://lighthousedata.io/data/growbo_2017_email_list_growth

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<blockquote cite="https://lighthousedata.io/data/growbo_2017_email_list_growth" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>50%</strong> -- email list growth rate for Growbo<br><small>Source: Growbo (2017) · <a href="https://lighthousedata.io/data/growbo_2017_email_list_growth" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

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