🔥 Flexible Control

Agent Scopes

Choose exactly how your AI inbox agent operates. From workspace-wide automation to granular sender-level control - Underfive adapts to your workflow.

5 Clients / Products
A
B
C
D
E
↓ ↓ ↓ ↓ ↓
AI
AI
AI
AI
AI
1 Agent per Workspace
Super Inbox Agent

Workspace Level

Deploy one powerful AI agent across your entire workspace. It automatically handles all inboxes without requiring trigger keywords - true set-and-forget automation.

  • Covers all inboxes in your workspace automatically
  • No trigger keywords required
  • Single agent configuration for everything
  • Ideal for teams wanting full automation

Supported Platforms:

SmartLeadSmartLead
InstantlyInstantly
Email BisonEmail Bison
HeyreachHeyreach
Best for Full Automation
Keyword-Based Activation

Trigger Keywords

Perfect for agencies running multiple client campaigns in one workspace. Use client names, email signatures, or sender names as trigger keywords to route replies to the right AI agent configuration.

  • Use client names or signatures as triggers
  • Run multiple client campaigns in one workspace
  • Route replies based on sender identity
  • Separate AI configs per client/campaign

Supported Platforms:

SmartLeadSmartLead
InstantlyInstantly
Email BisonEmail Bison
Best for Targeted Automation
1 Workspace
A
Client 1
B
Client 2
↓            ↓
@Underfive.ai
(in signature)
Founder @Groomlead
(in message)
↓            ↓
AI
Agent 1
AI
Agent 2
Different keywords trigger different agents
1 Workspace
👤
Sender 1
👤
Sender 2
👤
Sender 3
👤
Sender 4
👤
Sender 5
↘ ↙     ↘ ↓ ↙
AI
Agent 12 Senders
AI
Agent 23 Senders
LinkedIn Sender Selection LinkedIn

Senders Level

Select exactly which LinkedIn senders the agent should act as an inbox agent for. Get fine-tuned control over your outreach by enabling AI responses for specific sender profiles.

  • Choose specific LinkedIn senders
  • Per-sender AI configuration
  • Perfect for multi-profile outreach
  • Exclusive to Heyreach integration

Supported Platforms:

HeyreachHeyreach
Best for LinkedIn Outreach

Compare Agent Scopes

Choose the right scope for your workflow

Feature Workspace Level Trigger Keywords Senders Level
Full Workspace Coverage--
Keyword Activation--
Per-Sender Control--
LinkedIn Integration-
Cold Email Platforms-
No Configuration Needed--
Targeted Responses-

Ready to Get Started?

Start with 50 free replies and experience the power of AI-driven inbox automation.