What are the best free advertising industry newsletters for learning influencer marketing trends and examples?

Here are some of the best free newsletters and media sources for staying current on influencer marketing trends, case studies, platform changes, and campaign examples:

Top free newsletters to follow

1) Adweek

• Why it’s good: Strong coverage of influencer campaigns, creator economy news, brand partnerships, and social platform changes.
• Best for: Industry examples and trend spotting.
• Free access: Has a free newsletter with limited article access.

2) The Drum

• Why it’s good: Great marketing industry coverage, including influencer strategy, creator economy, and social-first campaigns.
• Best for: Broad ad industry context plus case studies.
• Free access: Free newsletter sign-up.

3) Social Media Today

• Why it’s good: Very practical for platform updates, creator tools, algorithm shifts, and influencer marketing tactics.
• Best for: Tactical learning and timely updates.
• Free access: Free daily newsletter.

4) Marketing Brew

• Why it’s good: Easy-to-read marketing news with frequent coverage of digital campaigns, creator marketing, and brand partnerships.
• Best for: Quick weekly industry overview.
• Free access: Free newsletter.

5) Influencer Marketing Hub

• Why it’s good: Dedicated influencer marketing publication with guides, benchmarks, platform updates, and examples.
• Best for: Learning the influencer marketing space specifically.
• Free access: Free newsletters and articles.

6) Tubefilter

• Why it’s good: Excellent for creator economy, YouTube, TikTok, Twitch, and influencer business news.
• Best for: Creator/influencer ecosystem developments.
• Free access: Free newsletter.

7) Creator Economy newsletter(s)

There are several independent newsletters focused on the creator economy and influencer business.

• Why they’re good: Often highlight niche trends, monetization models, and brand partnerships.
• Best for: Emerging creator-market intelligence.
• Free access: Usually free, though some have paid tiers.

8) Later’s creator/influencer marketing content

• Why it’s good: Not always a pure newsletter, but strong free educational content and trend roundups.
• Best for: Practical examples and how-to learning.
• Free access: Free email list/content.

9) HypeAuditor blog/newsletter

• Why it’s good: Good for influencer marketing data, fraud detection, campaign analytics, and trend reports.
• Best for: Metrics, analytics, and evidence-based learning.
• Free access: Free content and newsletters.

10) Sprout Social Insights

• Why it’s good: Solid social media research, trends, and influencer-related reports.
• Best for: Social strategy and benchmark data.
• Free access: Free newsletter/content.

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If you want the best mix by goal

For campaign examples and industry news

• Adweek
• The Drum
• Marketing Brew

For practical influencer marketing tactics

• Social Media Today
• Influencer Marketing Hub
• Later

For creator economy and platform-specific trends

• Tubefilter
• Creator economy newsletters
• HypeAuditor

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A simple “starter stack” I’d recommend

If you only want 4 free newsletters, start with:

1. Marketing Brew
2. Social Media Today
3. Adweek
4. Influencer Marketing Hub

That gives you a good balance of:

• industry news,
• platform updates,
• campaign examples,
• and influencer-specific learning.

If you want, I can also give you:

• a ranked list by quality,
• newsletters focused specifically on TikTok/Instagram/YouTube influencers, or
• a weekly reading stack optimized for learning fast.