Instantly vs Regie.ai: Cold Email Platform vs Sales Engagement Platform Comparison
Compare Instantly (cold email platform) and Regie.ai (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Instantly is a cold email platform built for high-volume email outreach with unlimited email accounts and warmup starting at $47/mo, while Regie.ai is a sales engagement platform for multi-channel outreach across email, phone, and social starting free. Choose Instantly for inbox-focused cold email campaigns and Regie.ai for coordinated cross-channel sales engagement, or run both together.
Key takeaways
- Instantly's entry plan, Growth, costs $47/mo and includes 1,000 uploaded contacts and 5,000 emails monthly.
- Regie.ai offers a free tier with 250 one-time credits, and its Pro plan costs $49/mo for 5,000 credits monthly.
- Instantly has 4 pricing tiers (Growth, Hypergrowth, Light Speed, Enterprise) while Regie.ai has 3 (Free, Pro, Enterprise).
- Instantly integrates with HubSpot, Salesforce, Pipedrive, Zapier, Make, n8n, Clay, Slack, and Google Calendar.
- Regie.ai integrates with Gmail, Microsoft Outlook, HubSpot, and LinkedIn, with HubSpot being the only integration shared with Instantly.
Reviewed and updated September 2, 2026
Instantly vs Regie.ai: Cold Email Platform vs Sales Engagement Platform Comparison
Instantly (cold email platform) and Regie.ai (sales engagement platform) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.
The Quick Answer
Instantly is a cold email platform for cold email outreach; Regie.ai is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Instantly lists unlimited email accounts and unlimited email warmup, and Regie.ai lists ai agents for sourcing, ranking, call prep and follow-ups and relevant messaging trained on your voice and company pitch.
Regie.ai offers a lower entry point at $0/mo compared to Instantly at $47/mo.
If your priority is sending campaigns that land in the inbox and generate replies, Instantly is the one built for it; for coordinating outreach across email, phone, and social channels, that is Regie.ai. Many teams run one of each.
Understanding the Core Difference
Instantly is Cold email platform with unlimited email accounts, unlimited warmup, and a 450M+ B2B lead database.
Regie.ai is Agentic sales workspace (RegieGO) with built-in enrichment, emailing, dialing and workflows, plus multi-channel outreach plays across email, phone and social run from a single chat interface.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Growth
Free
Instantly Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Growth | $47/mo | 1000 Uploaded Contacts | 5000 Emails Monthly |
| Hypergrowth | $97/mo | 25 000 Uploaded Contacts | 125,000 emails/month |
| Light Speed | $358/mo | 100 000 Uploaded Contacts | 500 000 Emails Monthly |
| Enterprise | Contact Sales | 100 000+ Uploaded Contacts | 500 000+ Emails Monthly |
Source: Instantly Pricing
Regie.ai Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 250 credits to get started (one-time) |
| Pro | $49/mo | 5,000 credits every month |
| Enterprise | Contact Sales | Volume credits, priced to your team |
Source: Regie.ai Pricing
Pricing Analysis
Regie.ai offers the lower entry point ($0/mo vs $47/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Instantly offers 4 pricing tiers compared to Regie.ai's 3, giving you more granularity as you scale.
Regie.ai includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Unlimited email accounts
- Unlimited email warmup
- Email verification
- Master inbox
- Campaign analytics
- A/B testing
- and 2 more listed below
- AI Agents for sourcing, ranking, call prep and follow-ups
- Relevant Messaging trained on your voice and company pitch
- Channel Orchestration across phone, email and social
- Multi-channel outreach plays with an execution timeline
- Built-in enrichment, emailing, dialing and workflows
- Always-On Pipeline with why-now signal tracking
- and 4 more listed below
Instantly Key Features
- Unlimited email accounts
- Unlimited email warmup
- Email verification
- Master inbox
- Campaign analytics
- A/B testing
- AI-powered features
- Dedicated IP rotation (Light Speed+)
Regie.ai Key Features
- AI Agents for sourcing, ranking, call prep and follow-ups
- Relevant Messaging trained on your voice and company pitch
- Channel Orchestration across phone, email and social
- Multi-channel outreach plays with an execution timeline
- Built-in enrichment, emailing, dialing and workflows
- Always-On Pipeline with why-now signal tracking
- Website visitor identification
- Lead enrichment with a multi-provider waterfall
- Pre-built plays ready to run
- Sales-Ready AI with pre-baked prompts and automations
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Instantly
- Unlimited email accounts
- Unlimited email warmup
- Email verification
- Master inbox
- Campaign analytics
- A/B testing
- AI-powered features
- Dedicated IP rotation (Light Speed+)
Listed only by Regie.ai
- AI Agents for sourcing, ranking, call prep and follow-ups
- Relevant Messaging trained on your voice and company pitch
- Channel Orchestration across phone, email and social
- Multi-channel outreach plays with an execution timeline
- Built-in enrichment, emailing, dialing and workflows
- Always-On Pipeline with why-now signal tracking
- Website visitor identification
- Lead enrichment with a multi-provider waterfall
- Pre-built plays ready to run
- Sales-Ready AI with pre-baked prompts and automations
Integration Ecosystem
Instantly Integrations
Instantly connects with: HubSpot, Salesforce, Pipedrive, Zapier, Make, n8n, Clay, Slack, Google Calendar.
Regie.ai Integrations
Regie.ai connects with: Gmail, Microsoft Outlook, HubSpot, LinkedIn.
Shared Integrations
Both tools integrate with: HubSpot.
Integrations listed only by Instantly: Salesforce, Pipedrive, Zapier, Make, n8n, Clay, Slack, Google Calendar.
Integrations listed only by Regie.ai: Gmail, Microsoft Outlook, LinkedIn.
Use Case Recommendations
Best Fit for Instantly
- Budget-conscious teams looking for an affordable cold email platform
- Organizations with complex tech stacks needing broad integration support (9 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for Regie.ai
- Budget-conscious teams looking for an affordable sales engagement platform
- Teams that need a wide feature set (10 capabilities listed)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | Instantly | Regie.ai |
|---|---|---|
| Starting Price | $47/mo | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 10 |
| Integrations | 9 | 4 |
Getting Started Checklist
- Define your cold email outreach and multi-channel sales outreach and engagement tracking requirements and monthly budget
- Estimate your expected email sending volume and sequences and engagement actions to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Instantly serves the cold email outreach side of an outbound stack and Regie.ai the multi-channel sales outreach and engagement tracking side. Regie.ai offers a more accessible entry point, while Instantly starts at $47/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Instantly and Regie.ai for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Instantly and Regie.ai?
- Instantly is a cold email platform focused on email deliverability, unlimited email accounts, and warmup, while Regie.ai is a sales engagement platform (RegieGO) that coordinates outreach across email, phone, and social from a single chat interface with built-in enrichment and AI agents for sourcing and follow-ups.
- Which platform is cheaper, Instantly or Regie.ai?
- Regie.ai has the lower entry point with a free plan, compared to Instantly's Growth plan at $47/mo. Regie.ai's paid Pro plan costs $49/mo for 5,000 credits monthly, while Instantly's paid tiers scale up to $358/mo for the Light Speed plan.
- Does Instantly integrate with Salesforce?
- Yes, Instantly lists Salesforce as one of its integrations, alongside HubSpot, Pipedrive, Zapier, Make, n8n, Clay, Slack, and Google Calendar. Regie.ai does not list Salesforce among its integrations, which include Gmail, Microsoft Outlook, HubSpot, and LinkedIn.
- Can Instantly and Regie.ai be used together?
- Yes, the article notes that many teams run one of each tool, using Instantly for cold email campaigns focused on inbox placement and replies, and Regie.ai for coordinating multi-channel outreach across email, phone, and social channels.
- Which tool is better for multi-channel outreach, Instantly or Regie.ai?
- Regie.ai is better suited for multi-channel outreach, since it offers channel orchestration across phone, email, and social plus multi-channel outreach plays with an execution timeline. Instantly is built specifically for cold email outreach rather than coordinating across multiple channels.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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