Instantly

Unlimited email accounts with built-in warmup and deliverability tooling

What Instantly does

  • Unlimited email accounts with built-in warmup and deliverability tooling
  • AI Sales Agent and AI Reply Agent automate outreach and replies
  • Bundled 450M+ B2B lead database with credit-based enrichment

Instantly — straight answers

What is Instantly?

Instantly is listed under Sales & Customer Intelligence, in the Data Analysis & Business category on Flocci AI Tools. Unlimited email accounts with built-in warmup and deliverability tooling. It is paid, with no free tier, and it lives at instantly.ai.

Is Instantly free?

Instantly is a paid tool with no free tier listed. Its alternatives page shows the free and freemium options that do the same job, ordered free tiers first.

What can Instantly do?

Instantly does 3 things the catalog singles out: Unlimited email accounts with built-in warmup and deliverability tooling; ai sales agent and ai reply agent automate outreach and replies; bundled 450m+ b2b lead database with credit-based enrichment.

What is the best free alternative to Instantly?

Apollo.io is the closest free alternative: it sits in the same Sales & Customer Intelligence sub-category and is free tier + paid plans. Clay, HubSpot Breeze and Salesforce Agentforce also start free. The full list is on the alternatives page.

See the full list →

Instantly alternatives

Compare all alternatives →

Clay

Sales & Customer Intelligence
freemium
  • AI-powered data enrichment and prospecting
  • 100+ data providers in one table
  • Claygent researches accounts for you
  • Free plan

Gong

Sales & Customer Intelligence
  • Revenue intelligence from call recordings
  • Deal risk and coaching insights
  • AI agents for sales workflows
  • Enterprise pricing

Intercom Fin

Sales & Customer Intelligence
  • AI support agent that resolves tickets
  • Answers from your help content
  • Pay-per-resolution model
  • Human handoff built in

lemlist

Sales & Customer Intelligence
trial
  • lemAgent AI sources leads, personalizes outreach and drafts replies
  • True multichannel: email, LinkedIn, SMS, WhatsApp, calls in one sequence
  • AI call summaries with CRM auto-fill

Smartlead

Sales & Customer Intelligence
trial
  • Unlimited sending mailboxes across all plans
  • AI-driven inbox warmup and deliverability optimization (SmartDelivery)
  • Add-on AI voice dialer (SmartDialer)

Nooks

Sales & Customer Intelligence
  • AI parallel dialer connects reps to 3x more live prospects
  • AI Coach runs call scoring and roleplay training
  • Human-in-the-loop: AI handles research/admin, reps handle conversations

Head-to-head comparisons