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Hello Bar review: overview, pricing & features

Updated 2026 · Fennec

Hello Bar adds bars, popups and sliders to your site for email capture, announcements and promotions. It's simple to install, A/B tests messages, and integrates with common email tools — a fast way to lift opt-ins without touching your theme.

Capture is step one

A growing list is only valuable if those leads get worked. The teams that win connect capture to a pipeline: the lead is called, nurtured, and tracked to a sale — with the acquisition cost known per source.

Running paid ads to generate leads? Calculate your real ROAS for free, or see how Fennec ties every euro of ad spend to the deals you actually close.

Turn ad spend into tracked revenue

Fennec ties every euro of Meta ad spend to the deals you actually close — real ROAS, CAC and margin, per campaign.

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