Proof review

What Proof actually does

Proof sells two products from one account. Pulse is the original: a snippet placed in a site's header that shows small notifications drawn from real visitor and conversion events, a recent signup with a first name and city, a live count of people viewing the page, or a running total of actions taken in the last day. Experiences is the newer and much larger product: a personalisation layer that swaps headlines, images and calls to action for defined audience segments, with conversion goals and split tests attached to each variant.

Pulse installs in minutes. The pixel goes in the header, the script loads after page content so it does not block rendering, and notifications are configured in a dashboard rather than in code. Events come either from Proof's own capture of on-page form submissions or from a custom webhook, which matters when the conversion happens somewhere other than the landing page. Experiences takes real setup: audiences, variants and goals have to be defined, and the segmentation is only as good as the data arriving from a connected CRM or customer data platform. Both products report into the same analytics view, showing sales, conversion rate and visitor counts split by whether a visitor saw the treatment.

Key features

What the account actually gives a marketer:

• Recent activity notifications naming a first name and city for a genuine conversion event
• A live visitor count for the current page, and hot streaks showing recent totals over a rolling window
• Split testing that withholds the widget from a share of traffic so the lift can be read rather than assumed
• Conversion analytics separating exposed and unexposed visitors on sales, rate and volume
• Personalisation in Experiences: headline, image and call-to-action variants tied to audience segments and goals
• Connections to Webflow, WordPress, HubSpot, Kajabi, ClickFunnels, Segment and Zapier, plus a custom webhook

Who it's for

Pulse suits a marketer running lead-generation or checkout pages with steady traffic and a conversion event a visitor can recognise, a demo request, a trial start, a purchase. It works best where the offer is credible but the visitor hesitates, and where enough events happen each day that the feed does not look stale. Low-traffic sites are the wrong buyer twice over: the tiers are metered on unique visitors, and a handful of conversions a week produces a thin, unconvincing stream of notifications.

Experiences is a different purchase entirely, priced for teams with a dedicated conversion owner and a running test programme. A company that only wants the notification widget should not be steered into it. Anyone selling in a regulated category, or to buyers who react badly to consumer-style urgency cues, should test carefully before leaving it on. The same notification that lifts a course signup can read as pressure on a B2B pricing page, and the split test is the only honest way to find out which is happening.

How it compares

Provely and FOMO sit in the same notification niche and generally cost less, with lighter analytics and less careful test design. WiserNotify bundles more widget types, review badges, counters, coupon bars, for a fraction of the price, which makes it the obvious comparison for a small site. On the personalisation side, Experiences competes with Mutiny and Intellimize, both of which have gone further into account-level B2B targeting and automated variant selection. Proof's advantage is that Pulse is mature and measures itself honestly rather than claiming credit for every conversion on the page. Its weakness is that little about Pulse has changed in years while the cheaper alternatives caught up on features.

Verdict

Pulse still does what it promises. It installs quickly, its split test gives a defensible read on whether the notifications help, and the reporting does not flatter the result the way bundled widgets often do. But the visitor allowances are tight for the price, the feature set has stood still, and the gap between the notification product and the personalisation product is wide enough that the two feel like different companies sharing a login. A site with meaningful traffic and a clear conversion event should trial it against a cheaper widget and let the split test settle the argument. A site with modest traffic will struggle to justify even the entry tier.