Instantly
High-volume cold email platform with unlimited accounts and built-in warmup network.

About Instantly.
Instantly is a popular cold email tool focused on sending volume and deliverability. It gained rapid adoption by offering unlimited email account connections at a flat monthly rate, making it appealing to high-volume senders and agencies.
The platform includes a warmup network where users' accounts warm each other up, a campaign builder with A/B testing, and a unified inbox (Unibox) for managing replies. Instantly also offers a lead database add-on for finding prospects.
Instantly works best for teams that prioritize sending scale and want a straightforward setup process without deep CRM integrations.
Key features
- Unlimited email accounts
- Email warmup network
- Unibox for reply management
- A/B testing
- Campaign analytics
- Lead database add-on
- API access
- Account rotation
Pros
- Unlimited email accounts on all plans
- Large warmup network with good deliverability
- Simple and intuitive campaign builder
- Active community and frequent updates
Cons
- Lead database is a separate paid add-on
- Limited native integrations
- No built-in LinkedIn or multi-channel
- Support can be slow during peak times
Integrations
Pricing
Compare Instantly
Quick facts
- G2 Rating
- 4.8(3,200 reviews)
- Starting Price
- $30/mo
- Founded
- 2021
- Best For
- High-volume cold emailers and agencies who need unlimited sending accounts
- Company Size
- Solo Small Agency
- Website
- instantly.ai
Looking for an alternative?
See how Instantly compares to FoxReach, the all-in-one cold email platform with built-in warmup, AI replies, and a free plan.
Compare Instantly vs FoxReachQuestions about
Instantly.
Instantly starts at $30/mo. A 14-day free trial is available.
High-volume cold emailers and agencies who need unlimited sending accounts
Key features include: Unlimited email accounts, Email warmup network, Unibox for reply management, A/B testing, Campaign analytics.
Instantly does not have a permanent free plan, but offers a 14-day free trial.
Top alternatives to Instantly include FoxReach (all-in-one cold email with built-in warmup), and other tools in the cold email category. See our full alternatives comparison.
Instantly has a 4.8/5 rating on G2 based on 3,200 reviews.
Related tools.
See all alternatives →Try FoxReach
free.
All-in-one cold email outreach with built-in warmup, AI replies, and smart deliverability. No credit card required.