We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Feature | Square CRM & Sales | ![]() Buzz (Buzz.ai) CRM & Sales |
|---|---|---|
| Rating | No reviews yet | No reviews yet |
| Pricing |
as of Sep 24, 2026 |
as of Sep 12, 2026 |
| Pricing Model | Paid | Freemium |
| Free Plan | ||
| Free Trial | Yes | |
| API Available | ||
| Verified | Verified | |
| Founded | 2009 | 2020 |
| HQ | San Francisco, CA | Brantford, Canada |
| Team Size | 1000+ | Small Business, Enterprise |
| Platforms | WebiOSAndroid | — |
| Top Integrations | QuickBooksXeroMailchimpWix | HubSpotSlackCRMEmail+2 more |
| Key Features |
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| Description | Square (now Block) provides everything small businesses need to start, run, and grow. From iconic POS hardware to online stores, payroll, and banking, Square serves millions of sellers globally with simple, transparent pricing. | Buzz is an agentic AI SDR platform for outbound sales teams that turns a plain-language prompt into a running multichannel campaign — finding and enriching intent-ready prospects, writing personalized messages, and sequencing outreach across email, LinkedIn, calls, and voicemail. It's aimed at B2B sales teams (from startups to enterprise) who want to replace a stack of prospecting and engagement tools with one system. Its main differentiator is that the AI actually executes the whole workflow autonomously from a single prompt, rather than just automating individual tasks. |