Instantly sends email. Agent360 books meetings.
Instantly is a capable cold-email tool for technical operators who bring their own lists, domains, and playbooks. Agent360 is the whole outbound motion — assembled, supervised, and optionally run for you.
AI-driven, human-supervised
A sending tool vs a sales motion
Instantly focuses on one slice done at scale: sending cold email from rotating mailboxes. Everything around that slice — sourcing verified prospects, timing outreach to buying signals, working LinkedIn and the phone, tracking deals to close — is left for you to assemble from other tools. Agent360 ships the entire motion in one platform: the email engine is one channel of five, and the outcome it is built around is a booked meeting, not a sent message.
The operator question, honestly
Instantly is built for operators comfortable with the plumbing of cold email: buying and configuring sending domains, DNS records, warmup strategy, list sourcing, and deliverability tuning across a dense, data-heavy interface. If that describes your team, it is a workable tool. If you would rather define your buyer and take the meetings — while the platform (and on done-for-you plans, our team) handles the machinery — that is exactly the gap Agent360 exists to close.
- Campaign-ready out of the box — no domain-infrastructure project first
- Verified prospect data built in — no separate list vendor
- LinkedIn, SMS, AI dialer, and AI voice alongside email
- Buying signals time the outreach; a CRM tracks it to close
- Done-for-you mode: we run the motion, you take the meetings
Agent360 vs Instantly at a glance
Comparison reflects our understanding of typical product focus as of July 2026. Always verify current capabilities with each vendor.
- Prospect data & enrichment: Agent360 — Built-in, multi-source verified; Instantly — Bring your own lists (add-on data)
- Channels: Agent360 — LinkedIn, email, SMS, dialer, AI voice; Instantly — Email-focused
- Setup: Agent360 — Guided, campaign-ready out of the box; Instantly — Domains, DNS, and warmup configured by you
- Intended operator: Agent360 — Sales teams and owners — no technical setup; Instantly — Technical growth operators
- Buying signals (hiring, growth): Agent360 — Included with legitimacy filtering; Instantly — Not a core focus
- 24/7 AI voice answering & booking: Agent360 — Optional add-on; Instantly — Not a core focus
- CRM & pipeline to close: Agent360 — Included; Instantly — Lightweight lead tracking
- Reply handling: Agent360 — Human-handled; done-for-you available; Instantly — You work the inbox
- Done-for-you service option: Agent360 — Yes — full motion run for you; Instantly — Self-serve software
Frequently asked questions
Is Agent360 an Instantly alternative?
Who should choose Instantly?
How technical do I need to be for Agent360?
Can Agent360 match a dedicated email tool on deliverability?
Ready to fill your pipeline?
Book a demo and see how Agent360 finds your buyers, reaches them everywhere, and books them on your calendar.
AI-driven, human-supervised. Done-for-you or self-serve.
