Collabstr vs Publicfast vs GRIN Comparison
Collabstr
Starting at $149 /month
- Free Trial
- Individuals
- Medium Business
Collabstr is a software product for marketing professionals, agencies and brands that seamlessly connects to live social media feeds to help identify, engage and connect with the right influencer partners through a singl…
Publicfast
Starting at $42 /Month
- Medium Business
- Small Business
Publicfast is a platform for running influencer campaigns, which means it's an online application that makes it easy for influencers to publish branded content and brands to connect with influencers and run influencer ma…
GRIN
Starting at Contact for pricing
- Large Enterprises
- Medium Business
GRIN (Global Relationship Intelligence Network) is influencer marketing software for brands and agencies to find, cultivate, engage and manage their key social media influencing partners. With actionable insights and aut…
Collabstr leads on user satisfaction with a 4.5-star rating across 65 reviews.
Collabstr vs Publicfast vs GRIN — at a glance
| Feature | Collabstr | Publicfast | GRIN |
|---|---|---|---|
| Rating | 4.5 / 5 | 4.3 / 5 | 4.5 / 5 |
| Reviews | 65 | 18 | 517 |
| Starting price | $149 /month | $42 /Month | Contact for pricing |
| Free trial | Yes | No | No |
| Free version | No | No | No |
| Best for | Individuals, Medium Business, Small Business | Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Influencer Marketing Software | Influencer Marketing Software | Influencer Marketing Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | — | Available | — |
| Support modes | Online | Online | Online |
| Certifications | GDPR | GDPR | GDPR |
| Data residency | Global | US | US |
Key differences between Collabstr and Publicfast
- Pricing: Collabstr starts at $149 /month, while Publicfast starts at $42 /Month.
- Free trial: Collabstr offers a free trial; Publicfast does not.
- Target audience: Collabstr is built for Individuals and Medium Business, while Publicfast targets Medium Business and Small Business.
- User satisfaction: Collabstr scores higher with a 4.5-star average.
- Deployment: Collabstr supports SaaS/Web/Cloud; Publicfast supports SaaS/Web/Cloud.
Compare Collabstr vs Publicfast vs GRIN — and walk away knowing which one fits.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Influencer Marketing Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Biggest differences
Start here before you go deeper into features.
Best for small to mid-sized teams managing independent influencer campaigns.
- You need real-time integration with live social media feeds for influencer discovery.
- Your focus is on engaging independent influencers through a streamlined, easy-to-use dashboard.
- You are a marketing agency or brand with a small to medium-sized team managing influencer campaigns.
- You represent a large enterprise requiring extensive customization and advanced integrations.
- Your company does not actively run influencer marketing strategies or campaigns.
Best for small to mid-sized teams automating influencer campaigns across multiple channels.
- You need streamlined influencer campaign management with automated negotiations and payments.
- Your team focuses on social media brand promotion using multiple influencer channels.
- You want easy setup and a simple, user-friendly platform for influencer marketing.
- You require advanced customization and complex influencer marketing features.
- Your company is a large enterprise with complex procurement or integration needs.
Best for managing and automating complex influencer marketing programs end-to-end.
- You need comprehensive influencer relationship management from outreach to contracts.
- Your team requires automated engagement and tracking tools to save time.
- You want actionable insights to measure and optimize influencer campaigns effectively.
- You are a very small business or startup with limited marketing budget.
- You prefer transparent, fixed pricing and simpler influencer marketing solutions.
Collabstr: Best for small to mid-sized teams managing independent influencer campaigns. Publicfast: Best for small to mid-sized teams automating influencer campaigns across multiple channels.
Description | Collabstr is a software product for marketing professionals, agencies and brands that seamlessly connects to live social media feeds to help identify, engage and connect with the right ... Read More about Collabstr | Publicfast is a platform for running influencer campaigns, which means it's an online application that makes it easy for influencers to publish branded content and brands to connect with ... Read More about Publicfast | GRIN (Global Relationship Intelligence Network) is influencer marketing software for brands and agencies to find, cultivate, engage and manage their key social media influencing partners. ... Read More about GRIN |
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User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | 1-50 employees51-500 employees | 1-50 employees51-500 employees | Medium BusinessLarge Enterprises |
Get pricing help | Get pricing help | Get pricing help |
Software Demo
Demo |  Collabstr has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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Compare Collabstr, Publicfast and GRIN on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
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Get help choosing | Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | ✗ No | ✗ No |
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GDPR | ✓ Yes | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | — | ✓ Yes |
Data Residency | 🌐 Global | 🇺🇸 US | 🇺🇸 US |
Collabstr vs Publicfast User Reviews & Rating Comparison
User Ratings | |||
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Rating Distribution | |||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Overall positive sentiment with users appreciating ease of influencer discovery and dashboard usability. What buyers like
Common complaints
| Buyer sentiment Users generally appreciate Publicfast for simplifying influencer campaign management, though some desire more advanced features. What buyers like
Common complaints
| Buyer sentiment Users generally appreciate GRIN for its comprehensive influencer management capabilities and automation, though pricing opacity and complexity are common concerns. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. | No Customers information available. |  Loreal  MVMT  Brooks |
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Media and Screenshots
Screenshots |  3 Screenshots | No screenshots available. |  1 Screenshots |
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Videos | No videos available. |  2 Videos |  3 Videos |
Alternatives
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Collabstr or Publicfast?
- Collabstr edges out the other on user ratings (4.5 vs 4.3). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Collabstr and Publicfast offer a free trial?
- Collabstr offers a free trial. Publicfast does not.
- What is the starting price of Collabstr vs Publicfast?
- Collabstr starts at $149 /month. Publicfast starts at $42 /Month.
- What are the top alternatives to Collabstr?
- Top alternatives to Collabstr include Reachr, Post For Rent, TapInfluence, Upfluence, HYPR.
- What are the top alternatives to Publicfast?
- Top alternatives to Publicfast include Post For Rent, TapInfluence, Upfluence, HYPR, Adly.