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Outbound infrastructure for growth teams

Run sequences through email, LinkedIn, and cold calls*Cold calls are in early access. Book a demo for access.. Every reply in one shared inbox.

Trusted by the fastest moving teams

OneleetDefencifyThe Friend NetworkCalibratr
30M+
play runs
1M+
emails sent
20K+
LinkedIn messages sent
Plays

Plays you can run

Real outbound built with our MCP, growth-mcp. Want one tailored to your accounts?

We'll build one with you
1,600 SaaS accounts

SaaS by category

Pulled 1,600 SaaS companies from a funding database and sorted them by what each one actually sells, reading homepages, case studies, and customer pages. The customer kept the categories that fit their ICP and sequenced them.

Funding database · Company websites · Teams selling into SaaS

Verbiflow · SaaS by category
Firms and contacts, mapped

Regional security firms

Used Google Maps and Census data to build a list of physical security firms across the customer's region, then found the right person to reach at each one and sequenced them.

Google Maps · US Census · Teams selling to physical security

Verbiflow · Regional security firms
A compliance-gap map

Trust Atlas

Read the trust and security pages of every company in a YC batch to see which ones were missing certifications and which already had them. The customer sequenced the ones with gaps first.

YC batch · Trust pages · Compliance and network security

Verbiflow · Trust Atlas

Open a play on your computer to explore it interactively.

What we do

Built around the feedback loop.

Sourcing, sending, and a shared inbox all feed the sequencer, so the loop keeps moving instead of stalling across five tools.

01 · Source

Start from any list or signal

Upload a CSV, pull audiences from HubSpot or Attio, or source from LinkedIn activity and job postings.

02 · Sequence

Email and LinkedIn in one flow

Connection requests, messages, InMail, and email in a single sequence, personalized at scale.

03 · Send reliably

Deliverability built in

Buy domains and warmed mailboxes in-app, or connect Gmail or Microsoft. Placement checks included.

04 · Reply

Replies in one inbox

Answer from a shared inbox with email and Slack alerts, and everything synced to your CRM.

Replies close the loop. What converts feeds the next list.

Run it from your agent

Operate outbound from Claude, Cursor, or Codex

Our MCP turns your coding agent into a GTM operator that builds lists, drafts sequences, and runs plays from chat.

ClaudeOpenAIOpenClawClaude · Cursor · Codex
FAQ

Common questions

What is Verbiflow?+

Verbiflow is sequencing infrastructure for growth teams. Run multi-step sequences across email, LinkedIn, and cold calls from one platform, handle sending and deliverability, and land replies in one shared inbox so your whole team stays aligned.

What can I do for free?+

Sign up free with no credit card. You get three starter sequences personalized to your company, and you can build sequences, import a CSV, and connect a mailbox to test. Launching real sends requires a paid plan, starting at $50/month.

Can I run it from my AI agent?+

Yes. Run npx -y growth-mcp install to add Verbiflow to Claude, Cursor, or Codex. It turns your coding agent into a GTM operator that can research accounts, build lists, draft sequences, and run plays from chat.

Do you support cold calling?+

Cold calls are in early access. Today, sequences run across email and LinkedIn. If calling is part of your motion, book a demo and we'll get you access.

Do I need to bring my own mailboxes and domains?+

You can do either. Connect your existing Gmail or Microsoft accounts, or buy sending domains and provision outbound-ready mailboxes directly in Verbiflow. We handle warming and run inbox-placement checks so your deliverability stays strong.

How do replies work?+

Email and LinkedIn replies land in one shared inbox where your team can respond directly. You're alerted by email and Slack the moment a prospect replies, and all send and reply activity syncs to your CRM so the whole team stays aligned.

What are plays?+

A play is a complete outbound motion: we retrieve a targeted list of accounts and contacts, qualify and segment them, then sequence them across email and LinkedIn. The examples above are real plays we ran. Build your own with the agent, or have us build a custom one for your accounts.

How does pricing work?+

Verbiflow is free to explore, with paid plans from $50/month. Plans are priced on monthly contact credits plus sending seats (mailboxes and LinkedIn accounts). Credits cover sourcing and enrichment. See the pricing page for full details.

Get started

Ready to run outbound that works?

Sign up free and build your first sequence in about five minutes. No credit card to start.