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: Buyers who verify vendor claims themselves before committing, Teams that want to explore a product through self-serve demos or videos first
Read the full Omnisend reviewCommission may apply at no extra cost
Compare key features side by side
Feature Comparison Summary
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 cheapest when 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.
Omnisend pairs a genuinely usable free plan with clear tiered pricing, free migration, and 24/7 support on every plan. The caveats are real though: headline prices depend on a three-month prepay, contact caps rise quickly, and no refund terms are published. Overall, it's a solid pick for small stores that check billing details before committing.
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.
Omnisend is a software vendor at omnisend.com. In this crawl, its homepage contained only cookie-consent and tracking disclosures — from providers like Cookiebot, Cloudflare, Google, Meta, HubSpot, and LinkedIn.
No plan names, prices, or feature copy appeared. Because of that, this review can't confirm who the product serves from the page alone.
List prices from each vendor's pricing page, before taxes and add-ons. Costs are per month.
| Pricing compared | Hello Bar | Omnisend |
|---|---|---|
| From (cheapest paid plan) | $39/mo Growth | $16/mo Standard |
| Free plan | Yes 5,000 views lifetime; 1 seat; no A/B testing | Yes 500 monthly emails, 250 contacts, 500 web push notifications; no credit card required. |
| Free trial | Not stated | Not stated |
| Money-back guarantee | 30 days | Not stated |
| Annual billing savings | Up to 29% | — |
| Pricing model | Flat price | Flat price |
| Cost for 1 user | Free Starter plan, billed annually | Free Free plan, billed annually |
| Cost for 5 users | $69/mo Premium plan, billed monthly | $16/mo Standard plan, billed monthly · price per account (user limit not stated) |
| Cost for 10 users | $69/mo Premium plan, billed monthly | $16/mo Standard plan, billed monthly · price per account (user limit not stated) |
| Cost for 25 users | $69/mo Premium plan, billed monthly | $16/mo Standard plan, billed monthly · price per account (user limit not stated) |
| Plans | 5 | 4 |
| Prices checked | Checked Oct 14, 2026 | Vendor page checked Oct 22, 2026 |
| Price history | No tracked prices yet | Tracking prices since Sep 7, 2026. No price change detected yet. |
For 1 user (billed annually), Hello Bar and Omnisend both cost $0/mo.
Computed from published list prices on the dates shown. Excludes taxes, add-ons and promotions.
No. Add a script or connect through WordPress, Shopify, Zapier, or Salesforce. Hello Bar says a first popup can go live in about 5 to 15 minutes.