Best content marketing platform, according to ChatGPT, Gemini, Claude and Perplexity
We asked four major AI models a single buyer-style question and recorded what they named. This page shows the verbatim brand short lists each model returned, plus where the models agreed and what they cited.
ChatGPT
Gemini
ClaudeThe question we asked
“What's the best content marketing platform for a mid-size B2B company?”
At a glance
Distinct brands named
16
Across 4 of 4 models
Cited by all four models
0
No universal consensus this run
Named by only one model
12
75% of recommendations are model-specific
Total citations
13
Source URLs returned by all models combined
Brand by model coverage
Every brand named by at least one model, with the position each model gave it. First-place positions matter most: they carry disproportionate weight in how readers remember and quote AI recommendations.
| Brand | ChatGPT | Gemini | Claude | Perplexity | Models |
|---|---|---|---|---|---|
| HubSpot | 1 | · | 1 | 1 | 3/4 |
| Semrush | · | 2 | 2 | · | 2/4 |
| CoSchedule | 4 | 3 | · | · | 2/4 |
| Contently | · | 5 | 3 | · | 2/4 |
| HubSpot Marketing Hub | · | 1 | · | · | 1/4 |
| Marketo | 2 | · | · | · | 1/4 |
| Mailchimp | · | · | · | 2 | 1/4 |
| Contentful | 3 | · | · | · | 1/4 |
| Canva | · | · | · | 3 | 1/4 |
| Welcome (by Optimizely) | · | 4 | · | · | 1/4 |
| Uberflip | · | · | 4 | · | 1/4 |
| Siege Media | · | · | · | 4 | 1/4 |
| Hootsuite | 5 | · | · | · | 1/4 |
| Kapost | · | · | 5 | · | 1/4 |
| Breaker | · | · | · | 5 | 1/4 |
| PathFactory | · | · | 6 | · | 1/4 |
What each AI model named
ChatGPT
- 1HubSpot
- 2Marketo
- 3Contentful
- 4CoSchedule
- 5Hootsuite
HubSpot and Marketo are leading choices for mid-size B2B companies due to their comprehensive features including CRM integration, analytics, and automation. Contentful is great for those focusing on headless CMS solutions, enabling flexible content delivery. CoSchedule offers excellent project management and publishing tools. Hootsuite excels in social media campaign management, ideal for B2B companies looking to grow their online presence.
Gemini
- 1HubSpot Marketing Hub
- 2Semrush
- 3CoSchedule
- 4Welcome (by Optimizely)
- 5Contently
For a mid-size B2B company, HubSpot Marketing Hub is the top choice due to its all-in-one platform that seamlessly integrates content marketing with a powerful CRM and sales tools. Semrush is a strong alternative for teams focused on an SEO-driven content strategy. CoSchedule excels at editorial planning and workflow organization, while Welcome offers robust governance for larger teams. Finally, Contently is ideal for companies needing to scale content creation by leveraging a network of freelance talent.
Claude
- 1HubSpot
- 2Semrush
- 3Contently
- 4Uberflip
- 5Kapost
- 6PathFactory
HubSpot leads for mid-size B2B due to its all-in-one CRM, SEO, and content tools with strong ROI tracking. Semrush excels at content planning and competitive intelligence. Contently suits teams needing freelance talent plus strategy. Uberflip and PathFactory specialize in content experience and buyer journey personalization, ideal for demand generation. Kapost fits complex editorial workflows. Budget, team size, and existing martech stack should drive the final decision.
Perplexity
- 1HubSpot
- 2Mailchimp
- 3Canva
- 4Siege Media
- 5Breaker
HubSpot tops for its all-in-one B2B features ideal for mid-size scalability. Mailchimp excels in cost-effective email growth for mid-sized firms. Canva supports visual content creation. Siege Media offers agency expertise; Breaker for 2026 growth tools per sources.
Where the models agreed
4 brands were named by more than one model. AI models diverge often; cross-model agreement is a stronger signal than a single mention.
| Brand | Models that named it | Best position |
|---|---|---|
| HubSpot | ChatGPT (#1), Claude (#1), Perplexity (#1) | #1 |
| Semrush | Gemini (#2), Claude (#2) | #2 |
| CoSchedule | ChatGPT (#4), Gemini (#3) | #3 |
| Contently | Gemini (#5), Claude (#3) | #3 |
What this snapshot suggests
For the question "What's the best content marketing platform for a mid-size B2B company?", the 4 models reporting collectively named 16 distinct brands on May 13, 2026.
Each model led with a different recommendation in many cases. ChatGPT opened with HubSpot. Gemini opened with HubSpot Marketing Hub. Claude opened with HubSpot. Perplexity opened with HubSpot. The brand a model names first carries disproportionate weight, because first-place recommendations are the most likely to be remembered by readers and quoted by downstream AI agents.
Treat this as a snapshot, not a definitive ranking. AI Overview content changes 70 percent of the time for the same query, and SparkToro found less than a 1-in-100 chance that two identical queries return the same brand list. The pattern across many runs is more informative than any single result. That is why Honeyb runs measurements daily, across a full prompt set rather than a single question, for the brands we monitor.
If your brand appears here, the recommendation work is paying off. If it does not, the gap is measurable and improvable. The pillars of getting recommended by AI are documented in our guide to generative engine optimization.
Source domains AI cited
Most-cited domains across the four models. Stacked segments show which engine drove each citation. Perplexity and Claude expose citations consistently; ChatGPT and Gemini do so inconsistently, so absence does not mean a model used no source.
Full citation list
- https://www.g2.com/categories/content-marketing
- https://www.forbes.com/advisor/business/software/best-content-marketing-platforms/
- https://www.capterra.com/content-marketing-software/
- https://www.forrester.com/report/content-marketing-platforms/
- https://www.trustradius.com/content-marketing
- https://growfusely.com/blog/b2b-content-marketing-software/
- https://joinbreaker.ai/blog-posts/b-2-b-content-marketing-tools
- https://www.aebligroup.com/blog/evaluating-marketing-platforms-for-mid-sized-b2b-businesses
- https://www.fame.so/post/b2b-content-marketing-tools
- https://www.dbswebsite.com/blog/top-10-b2b-content-marketing-agencies/
- https://www.campfirelabs.co/blog/seo-content-marketing-agencies
- https://www.siegemedia.com/strategy/best-b2b-content-marketing-agencies
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