Software Lists / Sales Engagement Platforms / Instantly

Instantly

Cold Email at Scale
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G2 Rating
4.9
Pricing
From $30/month
Best For
B2B sales teams running high-volume cold email campaigns who prioritise deliverability and inbox placement.
Category
Sales Engagement Platforms
Use Case
Cold Email at Scale
G2 Reviews
2788
Last Reviewed
May 5, 2026

What Instantly does

Instantly is a high-volume cold email platform with unlimited sending accounts and built-in email warmup — built for B2B teams that need deliverability and outreach automation at scale.

Key features

• Unlimited email sending accounts with built-in warmup

• AI-powered personalisation and sequence automation

• Deliverability network and inbox rotation

• LinkedIn automation and outreach

• Analytics on open rates, reply rates, and campaign performance

We publish this list and have a product in this space — here's our honest read

Captiwate's take

Instantly is the go-to tool for teams running cold email at serious volume. The unlimited sending accounts model is a genuine differentiator — it lets teams rotate sending infrastructure to protect deliverability at scale. The limitation is channel depth: it's primarily email-focused, with LinkedIn and calling added more recently. Not an enterprise SEP, but excellent at what it does.

Last reviewed
May 5, 2026

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