Hello Bar vs Proof
Features, use cases, pros and cons, and pricing side by side — and which one to pick.
Best for: Bloggers and publishers who want more newsletter or email signups, E-commerce teams trying to recover abandoned carts and lost sales
Read the full Hello Bar reviewBest for: Online businesses that want more leads from traffic they already have, Marketers testing social proof as a conversion lever
Read the full Proof reviewCommission may apply at no extra cost
Hello Bar vs Proof: features compared
Compare key features side by side
Feature Comparison Summary
Which should you choose?
Choose Hello Bar if
- Run mainstream platforms like WordPress, Shopify, or Salesforce
- Need many popup formats beyond a single notification
Choose Proof if
- Want live visitor counts and activity notifications for trust
- Run steady traffic so the proof effect is strong
- Prefer a 14-day trial plus free training before paying
Hello Bar vs Proof: pros and cons
Hello Bar
Popups that turn visitors into subscribers, fast
Hello Bar makes no-code popups easy to launch, with a free Starter plan, ready-made templates, and targeting plus unlimited A/B testing on paid tiers. Paid plans are billed annually and pricing climbs with your monthly views, so check the tier that fits. Overall, a friendly pick for small teams that want signups without a developer.
Pros
- Free Starter plan includes the full popup builder, with unlimited popups and subscribers
- No-code setup through a script or integrations such as WordPress, Shopify, Zapier, and Salesforce
- Ready-made templates plus a design assistant that matches your site's look
Cons
- Paid plans are billed annually, and there's no free trial
- The free Starter plan stops at 5,000 views for the life of the account
- Pricing scales with monthly popup views, so costs rise as your traffic grows
Proof turns live visitor activity into conversion nudges, and every Pulse plan includes A/B testing, analytics, and unlimited domains starting at $24 a month. The trade-offs: headline results come from vendor case studies, Pulse tiers only differ in traffic limits, and Experiences jumps to $599. Overall, it's a low-risk pick for sites with steady traffic.
Pros
- Every Pulse plan — including the $24/month Basic tier — includes unlimited domains, unlimited notifications, A/B testing, and conversion analytics, so lower tiers are not feature-gutted
- Three distinct notification types (Recent Activity, Live Visitor Count, and Hot Streaks) are included on all plans, letting you match the proof style to each page instead of a single widget
- Built-in A/B testing and conversion analytics on every Pulse plan let you measure lift from your own traffic during the 14-day free trial rather than trusting vendor case studies
Cons
- Experiences pricing is steep for small teams — Essentials starts at $599/month and the recommended Growth tier at $799/month, both scaling with traffic, with add-ons like strategy consulting from $2,000
- Headline results — a 15% lift in under 15 minutes, 3X conversions, +300% leads — are vendor and customer-reported stories, and no money-back guarantee is listed on the pricing page
- Pulse tiers differ only in visitor headroom; there are no feature upgrades between Basic and Platinum, and exceeding 300,000 monthly visitors forces you into custom-priced Enterprise with no published rates
Hello Bar and Proof in detail
Hello Bar
Hello Bar is a popup builder that adds on-site messages to your website without code. It has served more than 600,000 websites, from solo bloggers to large media, e-commerce, and professional services brands. You use it to nudge visitors toward one clear action, such as joining an email list, finishing a purchase, or booking a call. It suits marketers and site owners who want more conversions from the traffic they already have.
Standout features
- Popups live in minutes, no code required
- Show the message at the right moment
- Send the right popup to the right visitor
- Test copy and design, keep the winner
- Pick the format that fits the page
Use cases
- Recover abandoned carts and almost-sales
- Build an email list from blog readers
- Capture demo and consultation requests
- Announce sales, events, and seasonal offers
Proof
Proof is a social proof marketing platform built around its flagship product, Proof Pulse. The company says 25,000+ online businesses use it to convert visitors into leads and sales. It targets marketers and online businesses that want website personalization without a heavy technical project. Proof is a Y Combinator Winter '18 graduate based in Austin, Texas, and offers a 14-day free trial of Pulse.
Standout features
- Real-time social proof with Proof Pulse
- Three notification types, all included
- Testing and analytics built in
- Personalization with Proof Experiences
- Training and help when you need it
Use cases
- Turn landing page visitors into leads
- Build instant trust on busy pages
- Find the notification that converts best
- Personalize your blog for more downloads
Pricing compared
List prices from each vendor's pricing page, before taxes and add-ons. Costs are per month.
| Pricing compared | Hello Bar | Proof |
|---|---|---|
| From (cheapest paid plan) | $39/mo Growth | $29/mo Basic |
| Free plan | Yes 5,000 views lifetime; 1 seat; no A/B testing | No |
| Free trial | Not stated | 14 days |
| Money-back guarantee | 30 days | Not stated |
| Annual billing savings | Up to 29% | Up to 17% |
| Pricing model | Flat price | Flat price |
| Cost for 1 user | FreeCheaper Starter plan, billed annually | $24/mo Basic plan, billed annually |
| Cost for 5 users | $49/mo Premium plan, billed annually | $24/mo Basic plan, billed annually · price per account (user limit not stated) |
| Cost for 10 users | $49/mo Premium plan, billed annually | $24/mo Basic plan, billed annually · price per account (user limit not stated) |
| Cost for 25 users | $49/mo Premium plan, billed annually | $24/mo Basic plan, billed annually · price per account (user limit not stated) |
| Plans | 5 | 9 |
| Prices checked | Checked Oct 14, 2026 | Vendor page checked Oct 14, 2026 |
| Price history | No tracked prices yet | Tracking prices since Sep 9, 2026. No price change detected yet. |
- Cheapest plan that fits each team size. Per-user plans are multiplied by the number of users (respecting stated minimums and seat packs). Plans that include some users cost their base price plus the extra-user price for each user beyond those included. Flat-priced plans with no stated user limit are counted as one licence per user.
Cheaper for your team size
For 1 user (billed annually), Hello Bar costs $0/mo vs Proof at $24/mo.
- Only Hello Bar has a free plan.
Computed from published list prices on the dates shown. Excludes taxes, add-ons and promotions.
More comparisons
Frequently Asked Questions
Can I try each tool before committing?
Hello Bar offers a free Starter plan, so you can test without paying. Proof gives a 14-day free trial of Pulse, which lets you measure lift on your own traffic before paying.
Do I need a developer for either tool?
No. Hello Bar runs through a script or integrations like WordPress and Shopify, with no coding. Proof is also self-serve, and its vendor claims results in under 15 minutes.
What happens when my traffic outgrows my plan?
Hello Bar pauses campaigns until the next cycle when you hit your view cap, and you can upgrade anytime. Proof tiers cap unique visitors, and sites above 300,000 move to custom Enterprise.