ProveSource shows real-time sales notifications and social proof popups. Shoutjar finds your testimonials everywhere and turns them into content that converts. Here's an honest comparison.
Different tools for different needs. Here's the honest comparison.
| Feature | Shoutjar | ProveSource |
|---|---|---|
| Primary focus | Testimonial collection & amplification | Social proof notification popups |
| Pricing starts at | €15/mo (flat) | $29/mo (by visitors) |
| Free plan | Free forever | 1,000 visitors/mo |
| Sales popups | Not our focus | Core feature |
| Testimonial collection | Import from 10+ platforms | |
| Auto-discovery | Finds untagged mentions | |
| Review import | Full library management | Shows as popup snippets |
| Widget styles | Grid, carousel, marquee, badge | Popup + inline notifications |
| Wall of Love | ||
| Social content generation | ||
| Live visitor count | ||
| Hot Streaks | ||
| Informational popups | ||
| Trusted by | Growing | 40,000+ websites |
| Platforms | Any website (embed code) | Shopify, WordPress, Wix, 20+ |
ProveSource shows real-time notifications on your site:
Used by 40,000+ websites. Strong Shopify integration. Free plan available.
Best for: E-commerce stores, SaaS landing pages, course creators, anyone wanting sales popups.
Shoutjar finds, collects, and amplifies your reviews:
Best for: SaaS, indie makers, agencies, service businesses — anyone who wants a complete testimonial system.
ProveSource tracks activity on YOUR website. It doesn't go find what people are saying about you elsewhere.
Shoutjar scans Twitter, Reddit, Product Hunt, Hacker News, LinkedIn, Instagram, YouTube — finds people praising your product even when they don't tag you.
ProveSource can show review snippets as notification popups. One at a time, appearing and disappearing.
Shoutjar imports FULL reviews from G2, Capterra, Trustpilot, Google Reviews, Yelp — into a managed library. Organize, tag, feature the best ones.
ProveSource notifications are popups — they appear, then vanish. Easy to miss.
Shoutjar widgets are embedded IN your page. A grid of testimonials on your homepage. A carousel on your pricing page. Always visible, always working.
ProveSource doesn't generate content.
Shoutjar turns any review into Twitter posts, LinkedIn posts, and share-worthy quote images. One testimonial = multiple pieces of content.
ProveSource doesn't have this.
Shoutjar creates a dedicated testimonial page. Link it from anywhere — sales decks, cold emails, social bios, Product Hunt launches.
ProveSource pricing scales with visitors: Free → $29/mo → $54/mo → $109/mo → $219/mo.
Shoutjar: €15/mo flat. No visitor caps. No mid-month shutoffs.
ProveSource is a well-established platform — here's where it shines:
"Sarah just purchased Product X" — ProveSource's core feature. Automatic, real-time, effective for e-commerce. Shoutjar doesn't do this.
"88 people viewing this page" and "142 downloads in the last 24 hours." Urgency creation tools Shoutjar doesn't have.
ProveSource lets you create informational notifications to promote hidden products, content, or resources. It's more than just social proof — it's a notification platform.
40,000+ websites use ProveSource. Years of track record. Strong reputation across Shopify, WordPress, and more.
Unlike some popup-only tools, ProveSource also supports inline notifications embedded in your page content — closer to how Shoutjar widgets work, but in notification format.
ProveSource's free plan includes ALL features with only a 1,000 visitor/mo limit. That's genuinely useful for small sites.
Shopify, WordPress, Wix, Squarespace, Webflow, ClickFunnels, Leadpages, Magento, BigCommerce, and more. Deep platform support across 20+ integrations.
All features included on all plans. Only difference is visitor limit. Branding removed on paid plans.
Flat pricing. No visitor caps. No mid-month shutoffs.
Both have free plans. But as you grow, ProveSource scales up while Shoutjar stays flat.
| Traffic | ProveSource | Shoutjar | You Save |
|---|---|---|---|
| 5K visitors/mo | $348/yr | €180/yr | ~$150 |
| 25K visitors/mo | $648/yr | €180/yr | ~$450 |
| 100K visitors/mo | $1,308/yr | €588/yr | ~$660 |
Different tools, complementary purposes. No conflict.
Not exactly. ProveSource is a notification popup platform (sales alerts, visitor counts). Shoutjar is a testimonial management tool (collect, display, amplify). They solve different problems and work well together.
Find reviews you're missing. Display them permanently. Turn them into content. Starting at €15/mo.
Try Shoutjar Free