Fomo vs TrustActivity Comparison
Fomo
Starting at $19 /Month
- Free Trial
- Large Enterprises
- Medium Business
Fomo is a simple app that reminds your site's visitors to purchase (or revert) by popping a lightbox over everything on your page. This lightbox includes a countdown timer until the offer expires, encouraging your custom…
TrustActivity
Starting at $9.99 /Month
- Free Trial
- Large Enterprises
- Medium Business
Trust Activity is a social proof app designed to convert more visitors into customers. Its innovative design features a combination of peer reviews, social media feeds, and incentives for customer feedback. Trust Activit…
Fomo leads on user satisfaction with a 3.7-star rating across 135 reviews.
SpotSaaS Analysis
FomoTrustActivity
The core difference lies in Fomo's focus on real-time social proof notifications for quick integration, making it ideal for smaller e-commerce and SaaS businesses, while TrustActivity offers a multi-channel approach for larger e-commerce and retail brands looking to leverage social media feeds for targeted promotions. Fomo is best for teams seeking simplicity and transparency, whereas TrustActivity suits those wanting to integrate diverse peer reviews and social media strategies.
- Best for e-commerce and SaaS sites - Quick social proof integration - Simple setup and transparent pricing - Ideal for small to medium-sized teams - Focuses on real-time notifications - Priced at $19
- Best for e-commerce and retail brands - Multi-channel social proof integration - Combines peer reviews from various platforms - Targets specific products with keywords - Suitable for larger teams - Priced at $9.99
Fomo vs TrustActivity — at a glance
| Feature | Fomo | TrustActivity |
|---|---|---|
| Rating | 3.7 / 5 | — |
| Reviews | 135 | — |
| Starting price | $19 /Month | $9.99 /Month |
| Free trial | Yes | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Social Proof Marketing Software | Social Proof Marketing Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | Available | — |
| Support modes | Business Hours, Online | 24/7 (Live rep), Online |
| Certifications | GDPR | — |
| Data residency | US | US |
Key differences between Fomo and TrustActivity
- Pricing: Fomo starts at $19 /Month, while TrustActivity starts at $9.99 /Month.
- Deployment: Fomo supports SaaS/Web/Cloud; TrustActivity supports SaaS/Web/Cloud.
Fomo vs TrustActivity — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Social Proof 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 boosting conversions with simple, real-time social proof notifications.
- You run an e-commerce or SaaS site needing quick social proof integration.
- Your team values easy setup and straightforward, transparent pricing.
- You want to create urgency with countdown timers to drive immediate action.
- You require extensive notification customization and branding flexibility.
- You need highly responsive, enterprise-level customer support.
Best for e-commerce and retail brands boosting sales via multi-channel social proof.
- You need to integrate peer reviews with Instagram, Twitter, and Yelp feeds in one app.
- You want to promote specific products or services using targeted keywords on social media.
- You seek a simple, low-complexity setup for marketing and customer experience teams.
- Your company lacks an active social media presence or online customer engagement focus.
- You require detailed pricing transparency and extensive user feedback before committing.
Fomo: Best for boosting conversions with simple, real-time social proof notifications. TrustActivity: Best for e-commerce and retail brands boosting sales via multi-channel social proof.
Description | Fomo is a simple app that reminds your site's visitors to purchase (or revert) by popping a lightbox over everything on your page. This lightbox includes a countdown timer until the offer ... Read More about Fomo | Trust Activity is a social proof app designed to convert more visitors into customers. Its innovative design features a combination of peer reviews, social media feeds, and incentives for ... Read More about TrustActivity |
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Spotsaas ScoreWhat's this? ↗ | 9.8/10 | 8.7/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 1-50 employees51-500 employees | 51-500 employees500+ employees |
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do Fomo and TrustActivity Compare on Features?
Total Features | 10 Features | 10 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Fomo and TrustActivity 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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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | ✗ No |
|---|---|---|
GDPR | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Data Residency | 🇺🇸 US | 🇺🇸 US |
Fomo User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally appreciate Fomo's ability to boost conversions through social proof notifications, though some express concerns about customer support and customization limits. What buyers like
Common complaints
| Buyer sentiment Insufficient public reviews to determine overall buyer sentiment. 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 |
| Negative Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots |  2 Screenshots | No screenshots available. |
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Videos |  2 Videos |  2 Videos |
Top Alternatives to Fomo and TrustActivity in 2026
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, Fomo or TrustActivity?
- Fomo edges out the other on user ratings (3.7 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Fomo and TrustActivity offer a free trial?
- Yes, both Fomo and TrustActivity offer a free trial.
- What is the starting price of Fomo vs TrustActivity?
- Fomo starts at $19 /Month. TrustActivity starts at $9.99 /Month.
- What are the top alternatives to Fomo?
- Top alternatives to Fomo include Proof, RocketProof, Fizfy, JustProof, Social Oracle.
- What are the top alternatives to TrustActivity?
- Top alternatives to TrustActivity include Fomo, Proof, Convertproof, Super Social Proof, Sooproof.