
Free / Open-sourceAI-native cold email platform for scaling outbound without limits
Free / Open-sourceAI-native cold email platform for scaling outbound without limits

12 alternatives to Mailforge, matched by what they do.
| Rank | Tool & Tagline | Official Domain |
|---|
| Monthly Visits |
|---|
| MoM Growth |
|---|
| Pricing Model |
|---|
| Primary Market |
|---|
| Rating |
|---|
| Compare |
|---|
| ● | Mailforge | mailforge.ai | 55.98K | 2.65K (+5%) | Paid | United States | 4.2 | Profile |
| 1 | Smartlead | smartlead.ai | 952.38K | 39.49K (+4.3%) | Free Trial, Paid | United States | 4.5 | Compare |
| 2 | ReachInbox | reachinbox.ai | 73.76K | -37.43K (-33.7%) | Free Trial, Paid | United States | 4.3 | Compare |
| 3 | Salesforge | salesforge.ai | 236.66K | -26.09K (-9.9%) | Free Trial, Paid | United States | 4.4 | Compare |
| 4 | Instantly | instantly.ai | 2.34M | 131.38K (+6%) | Paid, Contact for Pricing | United States | 4.4 | Compare |
| 5 | Success.ai | success.ai | 547.07K | 32.54K (+6.3%) | Freemium, Free Trial | United States | 4 | Compare |
| 6 | FinalScout | finalscout.com | 123.88K | -4.92K (-3.8%) | Freemium, Free Trial, Paid, Contact for Pricing | India | 4.1 | Compare |
| 7 | NuReply | nureply.com | 5.07K | -21 (-0.4%) | Free Trial, Paid | United States | 4.3 | Compare |
| 8 | Outboundly.ai | outboundly.ai | 3.33K | 494 (+17.4%) | Free Trial, Contact for Pricing | United States | 4.2 | Compare |
| 9 | MailTester.Ninja | rork.com | 452.79K | -50.21K (-10%) | Freemium | United States | 4.1 | Compare |
| 10 | Mailgo | mailgo.ai | 2K | -2.97K (-59.7%) | Freemium | United States | 4 | Compare |
| 11 | Outreach | outreach.io | 958.6K | 3.65K (+0.4%) | Contact for Pricing | United States | 4.7 | Compare |
| 12 | SalesRobot | salesrobot.co | 125.75K | 15.19K (+13.7%) | Free Trial, Paid | United States | 4.2 | Compare |

Free / Open-sourceAI-native cold email platform for scaling outbound without limits
Free / Open-sourceAI-native cold email platform for scaling outbound without limits
Free / Open-sourceAI cold outreach that lands in the inbox, not the spam folder
Free / Open-sourceAI cold outreach that lands in the inbox, not the spam folder

Free / Open-sourceUnlimited LinkedIn and email outreach, powered by AI SDR agents
Free / Open-sourceUnlimited LinkedIn and email outreach, powered by AI SDR agents

Sales engagement platform with AI agents for lead finding, outreach and deliverability

Free / Open-sourceAI sales platform for unlimited B2B leads and outreach
Free / Open-sourceAI sales platform for unlimited B2B leads and outreach
Free / Open-sourceFind verified work emails and write personalized outreach with AI
Free / Open-sourceFind verified work emails and write personalized outreach with AI

Free / Open-sourceAI cold email outreach that personalizes every prospect and warms up your domain
Free / Open-sourceAI cold email outreach that personalizes every prospect and warms up your domain

Free / Open-sourceAn AI SDR that runs your B2B cold email outreach end to end
Free / Open-sourceAn AI SDR that runs your B2B cold email outreach end to end

Free / Open-sourceReal-time email verification and email finding that never stores your data
Free / Open-sourceReal-time email verification and email finding that never stores your data
Free / Open-sourceAI cold email platform with lead discovery and built-in deliverability
Free / Open-sourceAI cold email platform with lead discovery and built-in deliverability
AI agents that work the revenue lifecycle alongside your sellers

Free / Open-sourceAutomated, personalized LinkedIn and email outreach that books meetings
Free / Open-sourceAutomated, personalized LinkedIn and email outreach that books meetings