Newsletter Insights — advertising rates and audience data for 32K+ newsletters
Browse all →Track FundaAI's growth
Get notified when subscribers, engagement, or pricing changes
Platform Portability
Uses Substack subdomain (fundaai.substack.com). Migrating would require subscribers to re-subscribe at a new address.
Custom domains let newsletters switch platforms without losing their audience.
Are you a newsletter creator? Get verified insights →
FundaAI provides AI Invest OS, including AI Agents, equity research reports, and research data. Twitter@FundaAI.
Data updated 1 month ago
Avg Comments
0.2
Avg Likes
11.8
Engagement Rate
0.15%· ~12 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs AI
0.15% engagement rate
Score Breakdown
Engagement Score
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
240 paid
Weekly Growth
+7.1%
Track revenue changes over time
Start tracking — freeTrack CPM rates as they change
Start tracking — freeWe don't have enough growth data for FundaAI yet. The average AI newsletter has 2K subscribers and grows +0.5%/week.
Based on 574 AI newsletters tracked
vs 133 newsletters in AI
8K places you in the top 50% of newsletters in this category.
Engagement Rate
0.15%
median: 0.00%
Posts per Week
3.3
median: 1.0
Publishing Consistency
62/100
median: 65/100
Subscribers
8K
median: 2K
The Gaussian Splatting Newsletter
8K subs
++7.1%/wk
AI Email Marketing Prompts
9K subs
Teaching in the Age of AI
9K subs
Get email alerts when subscribers drop or spike, when new sponsors appear, when pricing changes, or when publishing cadence shifts. Track unlimited newsletters across your watchlist with the Starter plan.
$29/mo·cancel anytime
See what's includedGet the full whitespace list with each brand's category fit, audience overlap, and recommended pitch order. Plus a comparison of FundaAI vs the top 15 peer newsletters on sponsor mix, growth, and CPM.
Including HubSpot, Viktor, Amazon Web Services + 38 more.
$300·2-3 working days·refunded if we can't deliver
Publishing Frequency
~3x per week
Last published Mar 30, 2026
Usually publishes Thu
3.3 posts/week avg
AI Pricing
$6/mo median
Premium tier
Monetization Readiness
Already monetizing
100% of similar-size AI newsletters also have paid tiers
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — freePremium Pricing
Priced at $99/mo, 1550% above the AI median of $6/mo.