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SPECIFICTION
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B12 vs HarmonyClient

B12

b12.io

HarmonyClient

harmonylegal.com

Side by side

FigureB12HarmonyClient
Price from$24/mo$129/mo
Free planYes—
Free trial——
Open source——
WebYesYes
APIYes—
Self-hostedYes—
Plans published31
Spec score · Legal Client Portal Software9.2 (#3)7.2 (#37)
HeadquartersNew York, New York, United StatesThe site lists Sacramento, CA as its contact location.
SupportPaid Website plans include email and chat support; B12 also advertises scheduled calls and an expert marketplace.The site invites prospective customers to request a live demo and lists a sales phone number and email address.

Plans

B12

  • FreeFree
  • Website$24 a month
  • Website + Client Engagement$78 a month

B12 pricing →

HarmonyClient

  • Advanced$129 a month

HarmonyClient pricing →

In their own words

B12

B12 builds websites and online business tools from a prompt, including stores, portfolios, blogs, web apps, and internal tools. It says a complete site can be drafted in about two minutes, then edited through an AI Agent or visual editor. The platform can draft web pages, blog posts, product descriptions, and emails; sites include SEO structure and built-in analytics. Client features include lead forms, contact management, email campaigns, announcement banners, and exit-intent pop-ups. For commerce, B12 supports online credit card and ACH payments, automated invoice reminders, and branded invoices. Listed integrations include Calendly, Google Calendar, Google Forms, Google Tag Manager, PayPal, Shopify, Typeform, WhatsApp, and WordPress blogs. It also offers access to designers, copywriters, and SEO specialists through a marketplace. B12 runs on the web and requires no software installation; it can be accessed from desktop, mobile, or tablet. A free plan and 7-day trial are available, with paid plans starting at $24/mo. B12 Commerce is available only in the United States; non-US users can use third-party payment tools such as PayPal, Ecwid, or Shopify.

Visit b12.io

HarmonyClient

HarmonyClient has no write-up on Specifiction yet; its figures are above.

Visit harmonylegal.com