Investment Masters Class (MastersInvest.com) adds Blogs, Newsletters, and Playbooks & Case Studies coverage that Listen Notes skips.
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Sunday, October 5, 2025
Head-to-head
Investment Masters Class (MastersInvest.com) vs Listen Notes comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
Listen Notes includes Data APIs, APIs & SDKs, Alerts, and Other categories that Investment Masters Class (MastersInvest.com) omits.
Investment Masters Class (MastersInvest.com) highlights: A library of 100 structured tutorials covering core concepts such as compounding, moats, margin of safety, position sizing, and investment checklists., Regularly updated blog essays distilling insights from legendary investors, CEOs, and business leaders., and The “Masters Bookshelf,” a curated reading list spanning investing, history, psychology, and business classics..
Listen Notes is known for: Podcast API v2: search, directory, insights; official client libraries; OpenAPI spec & mock server for keyless testing., Pricing tiers with concrete quotas: FREE (300 req/mo), PRO (base fee with 5k req/mo included + tiered overages), ENTERPRISE (annual contract, larger quotas, relaxed caching/no-logo)., and Plan-based search result caps & rate limits: FREE up to 30 results/query (2 req/s, 20 req/min); PRO up to 300 results/query (medium rate limit); ENTERPRISE up to 10,000 results/query (high rate limit)..
Listen Notes offers mobile access, which Investment Masters Class (MastersInvest.com) skips.
Investment Masters Class (MastersInvest.com)
mastersinvest.com
A free educational resource offering tutorials, curated reading, and essays on timeless lessons from great investors. Includes a blog and newsletter sign-up. All content is informational and intended to inspire better investing habits — not financial advice.
Platforms
Web
Pricing
Free
Quick highlights
- A library of 100 structured tutorials covering core concepts such as compounding, moats, margin of safety, position sizing, and investment checklists.
- Regularly updated blog essays distilling insights from legendary investors, CEOs, and business leaders.
- The “Masters Bookshelf,” a curated reading list spanning investing, history, psychology, and business classics.
- Investor Letters hub linking directly to primary sources like Buffett, Li Lu, and Lindsell Train.
- Profiles of notable investors, summarizing their philosophies, strategies, and biggest lessons.
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Listen Notes
listennotes.com
Podcast search engine plus developer Podcast API (search/directory/insights) and purchasable datasets. Free plan allows light testing; PRO is a metered subscription with tiered overages and specific search‑result/rate‑limit allowances; Enterprise relaxes caching/logo rules and increases quotas & SLAs. Listen Alerts monitors 3.6M+ podcasts for keyword mentions with email/RSS and Zapier/IFTTT hooks. Datasets can be exported as CSV/SQLite for analytics, PR/sales, and finance alt‑data use cases. API base URL is https://listen-api.listennotes.com/api/v2 with API‑key auth.
Categories
Platforms
Web
API
Mobile
Pricing
Free
Subscription
One-time
Quick highlights
- Podcast API v2: search, directory, insights; official client libraries; OpenAPI spec & mock server for keyless testing.
- Pricing tiers with concrete quotas: FREE (300 req/mo), PRO (base fee with 5k req/mo included + tiered overages), ENTERPRISE (annual contract, larger quotas, relaxed caching/no-logo).
- Plan-based search result caps & rate limits: FREE up to 30 results/query (2 req/s, 20 req/min); PRO up to 300 results/query (medium rate limit); ENTERPRISE up to 10,000 results/query (high rate limit).
- Advanced fields & endpoints on higher tiers: transcripts, batch fetch, RSS/large image, email, latest_episode_id, Listen Score & Global Rank.
- Listen Alerts: 24/7 monitoring of new episodes mentioning keywords; daily email digests, per‑alert RSS feeds; connects via Zapier/IFTTT and RSS to Slack/Trello/Airtable etc.
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Overlap
Shared focus areas
1 overlapBoth tools cover this research theme.
Where they differ
Investment Masters Class (MastersInvest.com)
Distinct strengths include:
- A library of 100 structured tutorials covering core concepts such as compounding, moats, margin of safety, position sizing, and investment checklists.
- Regularly updated blog essays distilling insights from legendary investors, CEOs, and business leaders.
- The “Masters Bookshelf,” a curated reading list spanning investing, history, psychology, and business classics.
- Investor Letters hub linking directly to primary sources like Buffett, Li Lu, and Lindsell Train.
Listen Notes
Distinct strengths include:
- Podcast API v2: search, directory, insights; official client libraries; OpenAPI spec & mock server for keyless testing.
- Pricing tiers with concrete quotas: FREE (300 req/mo), PRO (base fee with 5k req/mo included + tiered overages), ENTERPRISE (annual contract, larger quotas, relaxed caching/no-logo).
- Plan-based search result caps & rate limits: FREE up to 30 results/query (2 req/s, 20 req/min); PRO up to 300 results/query (medium rate limit); ENTERPRISE up to 10,000 results/query (high rate limit).
- Advanced fields & endpoints on higher tiers: transcripts, batch fetch, RSS/large image, email, latest_episode_id, Listen Score & Global Rank.
Feature-by-feature breakdown
| Attribute | Investment Masters Class (MastersInvest.com) | Listen Notes |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Education Unique: Blogs, Newsletters, Playbooks & Case Studies | Shared: Education Unique: Data APIs, APIs & SDKs, Alerts, Other |
Asset types Supported asset classes and universes | Other | Other |
Experience levels Who each product is built for | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Platforms Where you can access the product | Web | Web, API, Mobile |
Pricing High-level pricing models | Free | Free, Subscription, One-time |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Not yet | Not yet |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Frequently Asked Questions
Which workflows do Investment Masters Class (MastersInvest.com) and Listen Notes both support?
Both platforms cover Education workflows, so you can research those use cases in either tool before digging into the feature differences below.
Do Investment Masters Class (MastersInvest.com) and Listen Notes require subscriptions?
Both Investment Masters Class (MastersInvest.com) and Listen Notes keep freemium access with optional paid upgrades, so you can trial each platform before committing.
Which tool has mobile access?
Listen Notes ships a dedicated mobile experience, while Investment Masters Class (MastersInvest.com) focuses on web or desktop access.
What unique strengths set the two platforms apart?
Investment Masters Class (MastersInvest.com) differentiates itself with A library of 100 structured tutorials covering core concepts such as compounding, moats, margin of safety, position sizing, and investment checklists., Regularly updated blog essays distilling insights from legendary investors, CEOs, and business leaders., and The “Masters Bookshelf,” a curated reading list spanning investing, history, psychology, and business classics., whereas Listen Notes stands out for Podcast API v2: search, directory, insights; official client libraries; OpenAPI spec & mock server for keyless testing., Pricing tiers with concrete quotas: FREE (300 req/mo), PRO (base fee with 5k req/mo included + tiered overages), ENTERPRISE (annual contract, larger quotas, relaxed caching/no-logo)., and Plan-based search result caps & rate limits: FREE up to 30 results/query (2 req/s, 20 req/min); PRO up to 300 results/query (medium rate limit); ENTERPRISE up to 10,000 results/query (high rate limit)..
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.