Buzz vs ProspectHalo
Buzz
buzz.ai
ProspectHalo
prospecthalo.aiSide by side
| Figure | Buzz | ProspectHalo |
|---|---|---|
| Price from | $79/mo | $59/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | — | Yes |
| Plans published | 3 | 3 |
| Spec score · AI Sales Assistants | 8.3 (#8) | 7.5 (#23) |
| Integrations | The integrations page lists Salesforce, HubSpot, Clay, Calendly, HighLevel, Pipedrive, Zapier, webhooks, Gmail, Outlook, Amazon SES, ConvergeHub, and AskBuzz MCP for Claude. | The integrations page names HubSpot, Salesforce, Pipedrive, Gmail, LinkedIn, and Google Sheets. |
| Privacy | Buzz says it does not sell personal information and shares it with service providers under contractual security and data protection requirements. | The privacy policy says ProspectHalo does not sell personal information and uses Better Auth for authentication and Convex to store account, search, and application data. |
| Product | Buzz describes itself as an AI SDR platform that finds intent-ready buyers and runs multichannel outreach. | ProspectHalo describes itself as an AI sales agent that finds and contacts buyers through LinkedIn and email while creating LinkedIn content to attract prospects. |
| Support | The pricing page lists chat and email support, priority email support, and, for Enterprise, a dedicated support channel with an SLA. | Pro and Growth include live chat support; Custom includes priority support and onboarding. |
Plans
In their own words
Buzz
Buzz is an AI SDR platform for prospecting and multichannel outreach, available on Android, iOS, web, and as an extension. Its workflow covers finding, enriching, prioritizing, and researching prospects, then composing personalized messages, launching campaigns, handling replies, and helping book meetings. Ask Buzz supports email, LinkedIn, calls, and voicemail drops. The service says it searches 350M+ verified contacts from more than 100 data providers. Listed integrations include Salesforce, HubSpot, Clay, Calendly, HighLevel, Pipedrive, Zapier, webhooks, Gmail, Outlook, Amazon SES, ConvergeHub, and AskBuzz MCP for Claude. Core costs $79 a month per seat, billed monthly, and AI Employee costs $695 a month per seat, billed monthly. Enterprise pricing is custom, with a $2,500 setup fee. Some features may require third-party subscriptions that are not included.
ProspectHalo
ProspectHalo has no write-up on Specifiction yet; its figures are above.