InWren
How It Works
Deliverability & Intelligence
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Journey Intelligence
AI Automation
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The 24/7 Engine forGTM Execution

Stop stitching together tools. Start running deterministic workflows that capture, enrich, and follow up—reliably. The "n8n" for GTM execution.

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Trusted by Growth Teams at

Cosdata

One system. Two execution flows.

Everything feeds the same journey system.

InWren replaces fragmented GTM stacks with a single execution engine that handles broadcast communication and continuous prospecting—unified by a shared, deterministic journey engine.

Engine_01

Broadcast Campaigns

Periodic Outreach & Updates

  • One-off or recurring campaigns
  • Advanced segment-based sends
  • Dynamic email templates
  • Event-triggered follow-ups
Newsletter_V2
SENDING...
Product_Update
SCHEDULED
Engine_02

Continuous Prospecting

24/7 GTM Intake & Qualified Outreach

  • Streams for continuous intake
  • Feed Filters for ICP qualification
  • Inbox for manual approval gates
  • Collections for message strategy
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👤
👤

Shared Execution Layer

The Deterministic Journey Engine

Unified Workflows
Triggers & Delays
Conditional Branching
Explicit Approval Gates
Full Auditability
Execution Logs
TRIGGER
GATE
Manual Approval
EXECUTE

The Problem

Where GTM breaks today

Most teams don't have a strategy problem. They have an execution problem.

Leads sit in CSVs, never actioned

The gap between finding a lead and sending the first email is where most GTM motions die. If it's manual, it's slow. If it's slow, it's dead.

  • Leads stuck in 'Exported' status for days
  • Manual upload cycles that break momentum
  • Decay in lead quality during the handoff
  • No automated bridge from capture to contact
Manual Problem
InWren Solution
Inefficient: Manual CRM Path
leads_q2.csv
Exported 72h ago
72h DECAY
alex.reed@vertex.io
Stalled in CSV
Exported
sarah.m@cloudscale.net
Stalled in CSV
Exported
jordan@dataflow.com
Stalled in CSV
Exported
Stalled
Waiting for manual upload
Fix Now
InWren Solution: Real-time Sync
Stream Active
Syncing
alex.reed@vertex.io
Personalized
Sent
sarah.m@cloudscale.net
Case Study
Sent
jordan@dataflow.com
Intro
Sent

Enrichment doesn't translate to outreach

You have the data, but your tools don't talk. Data stays in one place, while your sequences live in another. The result? Fragmented, cold messaging.

  • Enrichment tools and outreach tools don't talk
  • Manual copy-pasting of 'personalized' lines
  • Loss of context between capture and send
  • Disconnected tech stacks that create drift
Manual Problem
InWren Solution
Fragmented: Manual Stack
A
Apollo
Source
Broken Sync
C
Clay
Copy-Paste
Gmail
Manual Sequence
Unified: InWren Engine
Intake
Enrichment
Collections
Approval
Send
Shared Workflow Engine
No Data Drift
Native
No Gap
Global
Sync
Unified
Live

Follow-ups are forgotten

70% of conversions happen after the 4th touchpoint. Most teams stop at 1. InWren ensures every lead gets the attention it deserves.

  • Manual retries that never happen
  • No visibility into who was followed up
  • Inconsistent timing and messaging
  • Dropped conversations when things get busy
Manual Problem
InWren Solution
Manual Follow-ups: The Hidden Gap
EXPIRED
Follow-up Forgotten

"I'll follow up with them tomorrow morning..."

Result: 70% of conversions lost
Step 2 Forgotten
Messaging Drift
InWren: Sequence Builder
Step 1: Day 0
Initial Intro
Auto-Trigger
Step 2: Day 2
Auto Bump
No Reply
Step 3
Reply
Stop
Logic
"Bump prospect on localized media handling value prop"
Status
Active
Flow DepthStep 2 / 5

Core Capabilities

Experience The INWREN Difference

Scroll down to explore our powerful features designed to scale your growth.

Souvic Chakraborty

Initial OutreachApproved
VideoDubber.ai•Founder• souvic@videodubber.ai
Message Preview
Queued For Send
Subject:Quick idea for VideoDubber.ai

Hi Souvic,

I noticed you have been building VideoDubber.ai while also sharing practical notes on the product and its video infrastructure. That mix of product and engineering focus stood out.

Founders in your space often need to keep localization, voice workflows, and media handling moving without adding extra operational work. That is where we help, by making a few of those moving parts easier to manage with a product that is quite different from the usual options.

If useful, I would be glad to share a few prospects and see whether it is worth a closer look.

Best,

[ 01 ]

Contextual Content Generation

AI-Powered Primitives

Beyond simple templates. InWren uses your messaging Collections to generate contextually relevant drafts that maintain continuity across every touchpoint.

Verification_Active
Trigger
Outreach approved: Default Collection
Action
Send initial outreach
Delay
Wait 2 days
Action
Send followup outreach
[ 02 ]

Deterministic Journeys

Reliable Execution Flows

Build workflows that execute without drift. From intake to follow-up, every step is a defined path in your GTM engine.

Verification_Active
Sandbox Active

Workflow Logs

Track real-time execution of your automation flows.

ContactWorkflowTrigger Event
alex.reed@vertex.ioProspect outreach approved WorkflowProspect.Outreach.Approved
sarah.m@cloudscale.netContact added to list WorkflowAdded To List
jordan@dataflow.comContact added to list WorkflowAdded To List
m.chen@novatech.orgContact added to list WorkflowAdded To List
[ 03 ]

Execution Logs & Attribution

Full Auditability

Stop guessing what happened. Get granular logs of every execution step, combined with deep attribution to understand exactly what drives conversion.

Verification_Active

Deep Dive

Want to see the full feature set?

Explore the Platform

AI suggests. You stay in control.

InWren is not a black box. AI generates drafts and suggests segments, but you maintain the final approval on every action. Personalization that doesn't go off the rails.

Define Messaging Once

COLLECTIONS

Use Collections to define your messaging strategy. AI uses these core primitives to ensure every draft stays on-brand and on-message.

Generate Drafts in Context

DRAFT_CONTEXT

InWren doesn't just guess. It looks at the previous conversation history and the prospect's profile to generate a contextually relevant draft.

Review Before Sending

APPROVAL_GATES

Every AI-generated draft lands in the Inbox for your review. No more 'AI hallucinations' being sent directly to your best leads.

Continuous Conversations

CONTINUITY

Maintain a single thread of logic across multiple follow-ups. InWren ensures your second and third touches build on the first.

Follow-ups that actually happen

No more manual retries. No more dropped conversations. Build deterministic journeys that execute reliably, every time. Map out your ideal customer journey and let the engine run it.

Event-Driven Triggers

TRIGGERS

Start journeys based on real actions. A lead joins a stream, an email is opened, or a link is clicked. No more static scheduling.

Intelligent Delays

DELAYS

Wait for the right moment. Set absolute delays (3 days) or relative ones (Wait until Tuesday morning) to maximize response rates.

Conditional Branching

BRANCHING

If they clicked, send a case study. If they didn't, send a lighter touch. Build paths that adapt to how prospects actually engage.

Deterministic Execution

DETERMINISTIC

Every step is logged and reproducible. You can explain exactly why an email was sent—and exactly what happens next.

Target Audience

Built for teams that care about conversion

InWren is designed for those who have outgrown fragmented stacks and need a single, reliable execution engine.

Scale

Early-stage B2B teams

Teams of 2–20 that need to scale their founder-led outbound without adding headcount.

Learn more
Reliability

Growth & Outbound Agencies

Agencies managing multiple clients who need a repeatable, deterministic system that doesn't break.

Learn more
Precision

Event-driven Operators

Marketers who need to trigger precise follow-ups based on product events or lead capture.

Learn more

Is this you?

If you recognize these friction points in your daily workflow, you've reached the limits of your current stack.

Already feeling drop-offs between tools
Time-constrained and need automation that works
Want reliable outcomes, not more complex tooling

Simple, Transparent Pricing

Pay for what you use. Scale as you grow.

MonthlyYearly

Launch

Perfect for testing & side projects.

$9/mo annually
GET Launch
  • 500Contacts
  • 2,000Emails/mo
  • High-Speed Delivery
  • Drag & Drop Builder
Most Popular

Growth

For professional marketers.

$23/mo annually
GET Growth
  • 2,500Contacts
  • 10,000Emails/mo
  • Whitelabel Sending Domain
  • Easy DNS Setup
  • AI Suggestions

*Removes "via inwren.com" label from emails

Ultra

Maximum performance.

$79/mo annually
GET Ultra
  • UNLIMITEDContacts
  • 100,000Emails/mo
  • Priority Support
  • Dedicated IP Available ($)
  • Full API Access
Compare all features & plans

Two flows. One execution system.

Broadcast campaigns and continuous prospecting—unified by deterministic, event-driven journeys.

Run your first flow