Growbots vs Reply.io: Cold Email Platform Comparison
Compare Growbots and Reply.io side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
Growbots and Reply.io are both cold email platforms, but Growbots starts free at $0/mo with a 180M+ prospect database and email verification on import, while Reply.io starts at $59/mo with a 1 billion B2B contacts database and unlimited email warmup. Growbots suits budget-conscious teams; Reply.io suits teams needing broader integrations and AI SDR capabilities.
Key takeaways
- Growbots offers a free Freemium plan while Reply.io's cheapest plan, Email Volume, costs $59/mo.
- Growbots has 3 pricing tiers (Freemium, Starter Outreach at $29/mo, Pro Outreach at $39/mo) compared to Reply.io's 4 tiers (up to AI SDR Starter at $800/mo).
- Growbots lists a database of 180M+ prospects while Reply.io lists a database of 1 billion B2B contacts.
- Reply.io integrates with 9 listed tools including Pipedrive, Copper CRM, Zendesk Sell, Close, Make, and n8n, while Growbots integrates with 7 including Gmail, Outlook, SMTP, and IMAP.
- Both platforms share integrations with Salesforce, HubSpot, and Zapier.
Reviewed and updated September 2, 2026
Growbots vs Reply.io: Cold Email Platform Comparison
Finding the right cold email platform can directly impact your revenue pipeline. Growbots and Reply.io both aim to solve the same core problem (sending campaigns that land in the inbox and generate replies), yet they approach it differently. Let's break down the specifics.
The Quick Answer
By each vendor's own wording, Growbots lists explore database of 180m+ prospects and email verification on import, while Reply.io lists unlimited email warmup and 1 billion b2b contacts database. A capability both offer can appear under different names, so read both feature lists below.
Growbots offers a lower entry point at $0/mo compared to Reply.io at $59/mo.
If your priority is sending campaigns that land in the inbox and generate replies, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
Growbots is Cold email software that finds prospects in a 180M+ contact database, warms up sending inboxes and automates outbound email campaigns. Also sells a Concierge service in which its own team runs the outbound process.
Reply.io is AI-powered sales engagement platform with 1B+ B2B contacts, multichannel sequences, and AI SDR capabilities.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Freemium
Email Volume
Growbots Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Freemium | Free | Basic Filters; partial access to the 180M+ prospect database | 20 email accounts; 3 sequences; up to 20 per email daily |
| Starter Outreach | $29/mo | Credits (Per Propsect) From $0.13 | Unlimited email accounts; unlimited sequences; up to 100 per email daily |
| Pro Outreach | $39/mo | Credits (Per Propsect) From $0.13 | Unlimited email accounts; unlimited sequences; up to 500 per email daily |
Source: Growbots Pricing
Reply.io Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Email Volume | $59/mo | 1,000 active contacts | Unlimited |
| Multichannel | $99/mo | Unlimited active contacts | Unlimited emails; 10 mailboxes |
| Agency Core | $210/mo | Unlimited clients & users | Unlimited mailboxes |
| AI SDR Starter | $800/mo | 1,000 active contacts | Unlimited mailboxes & warm-ups |
Source: Reply.io Pricing
Pricing Analysis
Growbots is more affordable at the entry level ($0/mo vs $59/mo). For teams with tight budgets or those just getting started with cold email outreach, this price difference matters.
Reply.io offers 4 pricing tiers compared to Growbots's 3, giving you more granularity as you scale.
Growbots includes a free tier, letting you test the platform before committing financially.
Features Breakdown
- Explore Database of 180M+ Prospects
- Email Verification on Import
- Gradual Automatic Warmup
- Custom Tracking Domain
- Spintax Formulas
- A/B Testing
- and 4 more listed below
- Unlimited email warmup
- 1 billion B2B contacts database
- Anti-spam & deliverability suite
- LinkedIn automation (add-on)
- SMS and calls (add-on)
- AI personalization
- and 3 more listed below
Growbots Key Features
- Explore Database of 180M+ Prospects
- Email Verification on Import
- Gradual Automatic Warmup
- Custom Tracking Domain
- Spintax Formulas
- A/B Testing
- Shared Inbox
- Out-Of-Office Rescheduling
- Warm Replies Detection
- Email Templates Generator
Reply.io Key Features
- Unlimited email warmup
- 1 billion B2B contacts database
- Anti-spam & deliverability suite
- LinkedIn automation (add-on)
- SMS and calls (add-on)
- AI personalization
- AI SDR capabilities
- Multi-workspace for agencies
- 14-day free trial
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 Growbots
- Explore Database of 180M+ Prospects
- Email Verification on Import
- Gradual Automatic Warmup
- Custom Tracking Domain
- Spintax Formulas
- A/B Testing
- Shared Inbox
- Out-Of-Office Rescheduling
- Warm Replies Detection
- Email Templates Generator
Listed only by Reply.io
- Unlimited email warmup
- 1 billion B2B contacts database
- Anti-spam & deliverability suite
- LinkedIn automation (add-on)
- SMS and calls (add-on)
- AI personalization
- AI SDR capabilities
- Multi-workspace for agencies
- 14-day free trial
Integration Ecosystem
Growbots Integrations
Growbots connects with: Salesforce, HubSpot, Zapier, Gmail, Outlook, SMTP, IMAP.
Reply.io Integrations
Reply.io connects with: HubSpot, Salesforce, Pipedrive, Copper CRM, Zendesk Sell, Close, Zapier, Make, n8n.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot, Zapier.
Integrations listed only by Growbots: Gmail, Outlook, SMTP, IMAP.
Integrations listed only by Reply.io: Pipedrive, Copper CRM, Zendesk Sell, Close, Make, n8n.
Use Case Recommendations
Best Fit for Growbots
- Budget-conscious teams looking for an affordable cold email platform
- Teams that need a wide feature set (10 capabilities listed)
- Teams that want to start free and scale up as needs grow
Best Fit for Reply.io
- Organizations with complex tech stacks needing broad integration support (9 integrations)
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
- SDR teams focused on pipeline generation
Feature Comparison Summary
| Feature | Growbots | Reply.io |
|---|---|---|
| Starting Price | Free | $59/mo |
| Top Tier Price | $39/mo | $800/mo |
| Total Features Listed | 10 | 9 |
| Integrations | 7 | 9 |
| Founded | 2014 | N/A |
Getting Started Checklist
- Define your cold email outreach requirements and monthly budget
- Estimate your expected email sending volume 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
Growbots and Reply.io both serve the cold email outreach market. Growbots offers a more accessible entry point, while Reply.io starts at $59/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 Growbots and Reply.io for current information.
Frequently asked questions.
Frequently asked questions- What is the price difference between Growbots and Reply.io?
- Growbots offers a free entry plan at $0/mo, while Reply.io's lowest tier, Email Volume, costs $59/mo. Growbots also has paid tiers at $29/mo and $39/mo, whereas Reply.io scales up to $800/mo for its AI SDR Starter plan.
- Which platform has a bigger contact database, Growbots or Reply.io?
- Reply.io lists a database of 1 billion B2B contacts, while Growbots lists a database of 180M+ prospects. Both figures come directly from each vendor's own marketing pages.
- Does Growbots or Reply.io offer more integrations?
- Reply.io lists 9 integrations including HubSpot, Salesforce, Pipedrive, Copper CRM, Zendesk Sell, Close, Zapier, Make, and n8n. Growbots lists 7 integrations including Salesforce, HubSpot, Zapier, Gmail, Outlook, SMTP, and IMAP. Both tools share Salesforce, HubSpot, and Zapier.
- Which tool is better for budget-conscious teams?
- Growbots is positioned as the better fit for budget-conscious teams since it offers a free tier and lower-cost paid plans starting at $29/mo. This lets teams test the platform before committing financially.
- Does Reply.io offer a free trial?
- Yes, Reply.io lists a 14-day free trial as one of its features. Growbots does not list a trial but instead offers a permanent free Freemium plan with basic filters and partial database access.
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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