Pebbles Ai vs Common Room:
which fits your team?

What is each product built for

Common Room is built to tell you which buyers are showing interest, while Pebbles Ai is built to help you research and reach the buyers you choose. Common Room describes itself as complete buyer intelligence, unifying signals from CRM, product, marketing, website and community activity and resolving them to people and accounts, with RoomieAI agents on top.

Pebbles Ai is a go-to-market operating system (GTMOS) built around your own company context rather than outside signals. Its assistants find companies that match your ideal customer, find people at them, keep records in a built-in CRM, labelled Beta, and draft outreach from your company knowledge.

Where is Common Room stronger

Common Room is stronger at spotting who is warm right now. Its plans include website deanonymisation, website activity, job change tracking and Bombora topic signals, in amounts that vary by plan, so a rep can start from accounts already showing activity.

It also has a contact directory of its own, which it describes as holding 400M+ contacts, and every plan connects to your CRM, sales engagement platform and Slack. For a team that already runs a sales engagement tool and wants better timing, that is a meaningful set of inputs.

• Intent, website visitor and product signals resolved to people and accounts.
• A large contact directory of its own, per its own site.
• Ready connections to the CRM, sales engagement tools and Slack on every plan.

Where does Pebbles Ai work differently

Pebbles Ai works from the customer you describe rather than from signals you collect. Describe your ideal customer and the assistant finds matching companies, up to 50 a search; you then pick up to ten of them, and Find fresh leads finds the right people there by role and location.

From there the work stays in one place. The assistants research each account with cited sources, write email and LinkedIn outreach up to seven touches from Company Intel, save the emails as drafts in your Gmail or Outlook mailbox, and help you answer replies in Smartbox with Write with AI.

Which team should pick which

Choose Common Room when you have enough website traffic, product sign-ups or community activity for signals to be worth acting on; choose Pebbles Ai when you know which accounts you want and need help reaching them well. Signal volume is the deciding question.

An illustrative product-led analytics start-up with thousands of free sign-ups gets real value from knowing which companies are using the product heavily. An illustrative consultancy selling to twenty named retailers has few signals to read, and gains more from researching each retailer and drafting a careful first message. A team in between can use Common Room to pick the accounts, then name those companies in a Find fresh leads search in Pebbles Ai and write to the people it returns.

What should you check before switching

Check how much of your current process depends on signals, because Pebbles Ai offers no intent data or website visitor identification. If your reps work from a daily list of active accounts, keep Common Room for that and add Pebbles Ai for research and drafting.

• List the signals your reps act on each week and which tool would supply them after a change.
• Remember that Pebbles Ai has no automatic CRM sync and returns work emails, not phone numbers; through MCP its assistants can keep Attio or Pipedrive records in step, each write an approval action under your execution mode.
• Run one Find fresh leads search on an account you know well and judge the contacts it returns.
• Decide who approves lead runs and sends: in Manual mode, starting lead generation and sending email both wait for approval.