Buyer’s guide · Sales
Best Social Proof Software in 2026: Pricing & Comparison
We compared four social-proof vendors on published prices, free plans, visitor caps, and the main limit.
- A lasting free plan: Nudgify — 1,000 impressions at $0, then Lite at $9/month.
- A small annual intro: TrustPulse — Basic at $5/month billed annually, normally $9.
- A yearly starter: WiserNotify — Basic at $59/year for 5,000 visitors.
- On-site personalization: Proof — Experiences Essentials at $599/month on the 0–25k band.
Social proof software shows recent purchases, signups, or reviews on a site to reduce hesitation. It is not a review-collection platform and it is not an A/B testing suite, though some plans include a test.
Every entry uses the same fields: published pricing, free plan or trial, what the fee buys, and the main limitation. The order is not a quality ranking. Public $0 / published price first, quote-led last. Nudgify is first because it has a lasting free plan. TrustPulse is next at $5/month billed annually. WiserNotify is next at $59/year. Proof is last because the published Experiences floor was $599/month.
Compared at a glance
| Provider | Published pricing | Meter | Best for | Visit |
|---|---|---|---|---|
| Nudgify | Free plan with 1,000 impressions and 1 review. Lite $9/month or $90/year. Plus $29. Genius $49. Agency $89. Enterprise $189 for 3,000,000 impressions. | Impressions | A lasting free social-proof plan | Visit → |
| TrustPulse | Basic $5/month billed annually (normally $9/month) on an intro offer. Plus $10, Pro $19, Growth $39, all billed annually. Page said renewals are at full price. 14-day refund. | Sites and unique visitors | A low annual intro price | Visit → |
| WiserNotify | Basic $59/year, yearly only, 5,000 visitors/month. Pro from $16/month. Growth from $65/month. 7-day trial. Yearly toggle said save 33%. | Monthly visitors | A yearly Basic plan under $60 | Visit → |
| Proof | Experiences Essentials $599/month on the 0–25k visitor band we loaded. Growth $799/month on that band. Scale is contact-us. 14-day trial. Demo path. | Visitors and users | On-site personalization with a published floor | Visit → |
Prices checked on 8 October 2026 from each vendor’s official pricing or plan page. Figures are list prices in the currency shown. Free means a $0 plan or stated free allowance, trial means time-limited access, and quote means the dollar amount was not published. Confirm on the vendor page before you buy.
FOMO.com redirected away from a pricing page on this check, so it is not in the table.
What the meter actually counts
Popup tools and personalization tools are not the same product. Proof is in this set because its official pricing page published a dollar figure for on-site experiences. Compare it only if you need more than a notification.
The companies in detail
Nudgify
Fit for a free impression plan
Best for: sites that want purchase and signup nudges with a lasting $0 tier.
| Attribute | Nudgify |
|---|---|
| Published pricing | Lite $9/month or $90/year. Plus $29. Genius $49. Agency $89. Enterprise $189/month for 3,000,000 impressions. |
| Free plan or trial | Free plan caps unique impressions at 1,000 and reviews at 1. Paid plans also offer a 7-day trial with 1,000 impressions. |
| Core focus | Social proof and urgency nudges. Lite includes 10,000 impressions, unlimited websites, and unlimited nudges. |
| Main limitation | Removing branding is an add-on on the comparison table. Free plan blocks some nudge types and styles. |
- The pricing page says unlimited websites on any paid plan.
- Impressions stop when the cap is hit. There is no automatic upgrade.
- A free plan exists, with 1,000 impressions and one review.
TrustPulse
Fit for a small annual bill
Best for: a single site that wants recent-activity popups at an introductory annual rate.
| Attribute | TrustPulse |
|---|---|
| Published pricing | Basic $5/month billed annually, normally $9/month. Plus $10, Pro $19, Growth $39, billed annually. Intro note says renewals are full price. |
| Free plan or trial | No $0 plan on the page. 14-day money-back guarantee. |
| Core focus | Recent activity, on-fire, and welcome campaigns. Basic is 1 site and 1,500 unique visitors a month. |
| Main limitation | Enterprise above 1,000,000 visitors is contact-sales. Intro pricing is annual only. |
- Basic was the lowest paid figure in this set after Nudgify’s free plan, at $5/month billed annually.
- The page says the intro price is not the renewal price.
- Campaigns are unlimited; the meter is sites and unique visitors.
WiserNotify
Fit for a yearly starter
Best for: teams that can prepay Basic and want a 7-day trial before the year.
| Attribute | WiserNotify |
|---|---|
| Published pricing | Basic $59/year, yearly only, 5,000 visitors/month. Pro from $16/month. Growth from $65/month. Yearly toggle said save 33%. |
| Free plan or trial | 7-day free trial. A Start free button was on the page. No lasting $0 plan price was listed next to Basic. |
| Core focus | Social proof and urgency widgets. Basic lists limited templates, unlimited notifications, and multiple websites. |
| Main limitation | A/B testing, branding control, and custom CSS start on Pro, not Basic. |
- Basic was $59 for the year, not per month, and was marked yearly only.
- Pro starts at $16/month with a visitor slider from 10,000.
- Growth starts at $65/month and adds an account manager on the card we loaded.
Proof
Fit for a higher published floor
Best for: teams that want on-site personalization, not only a small popup, and can start near $599 a month.
| Attribute | Proof |
|---|---|
| Published pricing | Experiences Essentials $599/month for the 0–25k visitor band. Growth $799/month on that band. Higher bands were higher. Scale is contact us. |
| Free plan or trial | 14-day trial. Essentials and Growth used a Get a demo button. |
| Core focus | Website personalization. Essentials includes 2 users, a standard editor, behavior audiences, 5 goals, and A/B testing. |
| Main limitation | This is a demo-led product at a much higher list price than popup tools. Pulse pricing was not separated on the load we used. |
- The 0–25k band showed Essentials at $599/month.
- Growth on that band was $799/month and adds 10 users and an account manager.
- Scale does not publish a dollar amount.
Kurums Match
I want $0 first1,000 impressions
I have one small siteAnnual intro
TrustPulse listed Basic at $5/month billed annually for 1 site and 1,500 visitors. Renewals were described as full price.
I can prepay a year5,000 visitors
WiserNotify listed Basic at $59/year, yearly only.
I need page personalizationHigher floor
Proof listed Experiences Essentials at $599/month for 0–25k visitors.
Buying tip
Read the renewal line. TrustPulse said introductory annual prices renew at the normal rate. A $5 figure is not the second-year price unless the page still says so at checkout.
How this comparison was put together
FAQ
Do these tools invent activity?
What happens at the visitor cap?
Nudgify says nudges stop until the next period or a boost. TrustPulse and WiserNotify meter unique visitors. Proof meters the visitor band you select, and the dollar amount moved with the band.
Is Proof the same kind of tool as Nudgify?
Not exactly. Nudgify, TrustPulse, and WiserNotify sell notification widgets. Proof’s loaded page priced Experiences, a personalization product, from $599/month. We kept it because the official page published a price, and we labeled the difference.
Is there a free social proof tool in this set?
Nudgify publishes a free plan. The others publish a trial or a paid start. WiserNotify’s Start free button led into a 7-day trial, not a listed $0 plan.
Related comparisons
Last updated 8 October 2026. Pricing checked 8 October 2026.
Disclosure: Kurums is reader-supported. Some outbound links use rel sponsored nofollow. Those links do not change order or fit labels. We do not award Kurums Recommends, Top Pick, or Verified badges on this page.
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