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Top 10 Cold Email Software for Effective Results

Luka Pecavar

Cold email outreach is one of the most effective methods for lead generation, relationship-building, and boosting sales. However, sending emails and following up manually can be time-consuming and yield poor results. That’s where cold email outreach software comes in—automating the process, improving deliverability, and maximizing campaign performance.

In this post, I’m going to walk you through the Top 10 Cold Email Outreach Software, including Manyreach that'll level up your cold email email campaigns..

What Should You Consider when Choosing a Cold Email Outreach Software?

Understanding the value of cold email outreach software is essential before you move any further. Therefore, it’s high time to identify the most important features to pay attention to when selecting a cold email outreach tool:

Automation & Scheduling: Supports fully automated cold email campaigns with intelligent scheduling and conditional follow-ups.

Personalization Features: Options for customization like dynamic variables, conditional content, and AI-assisted writing help personalize emails at scale while maintaining a human touch.

Email Deliverability Tools: Automatic email warm-up, inbox rotation, bounce management, spam testing, and sender reputation protection.

Analytics & Reporting: Insights on open rates, click rates, and response rates with Real-time analytics with reply detection.

CRM & Integration: Integration with CRMs like Google Sheets, Zapier, Slack, and more. Includes a built-in lightweight CRM to manage leads, tags, and lead scores.

A/B Testing: For optimizing email subject lines and content for improved performance. The testing allows users to test multiple email versions to identify top performers across subject lines and email content.

Unlimited Email Accounts: Let's you connect unlimited email accounts to scale outreach across domains and senders without limitations.

Unlimited Prospects: Upload and manage unlimited leads or prospects. Organize by tags, filters, or sequences with no contact limits.

Unlimited Team Members: Invite unlimited users to your workspace at no additional cost—ideal for growing teams or agencies.

Unified Inbox: Centralizes all email replies across connected accounts from one clean dashboard. No need to switch between multiple email providers or inboxes.

Top 10 Cold Email Outreach Software

Cold email outreach is still a powerful technique for generating leads and driving business in the field of B2B marketing. The success of these campaigns, however, relies on the tools being used. Choosing the proper cold email outreach software can really boost deliverability, personalization, and overall interaction.

Following are the top 10 cold email outreach tools to assist you in getting more from them.

1. Manyreach

Manyreach is an AI-powered cold email platform designed for agencies and sales teams aiming to scale outreach without compromising deliverability. It offers a flexible, credit-based pricing model, allowing users to pay only for what they use.​

Key Features:

Unlimited Email Accounts & Contacts: Connect unlimited mailboxes and upload unlimited leads without additional costs.​

Unified Inbox: Manage all email replies from multiple accounts in a single, streamlined dashboard.​

Advanced Deliverability Tools: Features include auto-rotating mailboxes, ESP matching, email warm-up and IP rotation to enhance inbox placement.​

A/Z Testing: Test multiple email variations to optimize content and subject lines for better engagement.​

CRM & Integrations: Built-in CRM capabilities with integrations via API, webhooks, and tools like Zapier, Slack, and Google Sheets.​

Unlimited Team Members & Workspaces: Collaborate with as many team members as needed across multiple workspaces at no extra charge.​

White-Label Customization: Agencies can brand the platform to maintain a consistent client experience.​

Pros:

Flexible, pay-as-you-go pricing without monthly subscriptions.​

Comprehensive feature set included in all plans, including the free tier.​

Ideal for agencies and teams managing multiple clients or campaigns.​

Cons:

No built-in LinkedIn outreach integration.

Some users may experience a learning curve due to the platform's extensive features.​ 

Pricing: Starts at $49 for 10,000 email credits. ​

G2 Rating: 4.2/5​

2. Saleshandy

Saleshandy is an all-inclusive cold email outreach solution that automates campaigns while guaranteeing high deliverability rates. It provides split testing for multiple variations to optimize email content and subject lines. 

Key Features:

Automated Email Sequences: Users are enabled to create personalized email sequences with automated follow-ups.

Email Deliverability Tools: Email warm-up and sender rotation features aid in preserving and enhancing sender reputation.

A/B Testing: Provides in-depth split testing features to test up to 26 variations to optimize email content and subject lines.

Pros:

Sender Rotation: Rotates between various email accounts to preserve deliverability and sender reputation.

In-Depth A/B Testing: Having the capability to test many variations helps to perfect email strategies for higher engagement.

Cons:

Complicated Analytics: A few users might be overwhelmed with the data analytics tools at first.

No Behavior-Based Playbooks: Does not personalize outreach on the basis of prospect behavior.

Pricing

Pricing Starts at: $25 / month

G2 Rating: 4.6/5

Source: (G2)

3. Woodpecker

Woodpecker is designed for B2B businesses, providing features to automate and personalize cold email campaigns efficiently. The best feature of Woodpecker is that it keeps your email list clean preventing high bounce rates. 

Key Features:

Free Email Verification: Keeps email lists clean to minimize bounce rates.

Free Warm-Up: Improves deliverability by warming up email accounts.

Inbox Rotation: Sends emails to multiple inboxes to simulate natural sending behaviors.

Adaptive Sending: Sends at times determined by recipient engagement to maximize open rates.

Pros

Deliverability Focus: Email verification and warm-up features enhance sender reputation.

Personalization: Condition-based campaigns and custom fields enable personalization of messages.

Cons

Limited Integrations: Does not integrate perfectly with every CRM solution.

Analytics: Reporting functionality is simple compared to other providers.

Pricing:

Pricing Starts at: $29/month

G2 Rating: 4.4/5

Source: (G2)

4. Smartlead

Smartlead deals with cold email scaling using AI personalization and deliverability optimization. You can leverage its artificial intelligence to create personalized email for better reach and avoid entering spambox. 

Key Features:

AI Personalization: Leverages artificial intelligence for personalized email copy.

Deliverability Tools: Features such as email warm-up and spam testing to get emails into the inbox.

Team Collaboration: Supports team members' collaboration through common templates and analytics.

Pros:

Scalability: Built to scale for big campaigns without sacrificing personalization.

User-Friendly Interface: Simple design that makes it usable for users with different technical expertise.

Cons:

Limited Integrations: Integration capabilities with other tools are limited at this time.

Pricing Transparency: Comprehensive pricing details are not easily found without contacting sales.

Pricing:

Pricing: Starts at $39/ month

G2 Rating: 4.6/5

Source: (G2)

5. Instantly.ai

Instantly.ai promotes swift deployment of cold email campaigns based on the needs of automation and deliverability. You can create unlimited email accounts on this software and create personalized messages with the help of AI. 

Key Features:

Unlimited Email Accounts: Provides support to connect multiple accounts for wider coverage.

Email Warm-Up: AI-based warm-up function to boost deliverability.

AI-Powered Personalization: Builds personalized messages for better engagement.

Pros:

Quick Setup: Allows quick initialization of campaigns with easy configuration.

Cost-Effective: Reasonably priced for what is offered.

Cons:

Limited Analytics: Provides fundamental reporting, which might not be enough for power users.

No Multichannel Support: Exclusive to email without support for other channels.

Pricing:

Pricing Starts at: $37/month

G2 Rating: 4.8/5

6. Reply.io

Reply.io is an AI-powered sales engagement platform that assists in automating cold email outreach with strong personalization and analytics.

Key Features:

AI-Generated Sequences: Leverages AI to compose and optimize outreach campaigns.

Multichannel Support: Combines emails, LinkedIn, calls, and SMS.

Advanced Reporting: Offers in-depth insights on campaign performance.

Pros:

AI-Powered Outreach: Boosts efficiency with automated but personalized messages.

Strong Analytics: Facilitates data-driven decision-making for enhanced engagement.

Cons:

Complex Setup: Initial setup can be daunting for beginners.

Expensive for Small Teams: Higher pricing plans might not be affordable.

Pricing:

Starter Plan is for Free

Professional Plan Starts at: $37/month

G2 Rating: 4.6/5

7. Lemlist

Lemlist excels at hyper-personalized cold email outreach using dynamic content and AI-based automation. It indvidualizes visual content and enables email personalization. 

Moreover, it ensures high email deliverability by warming up accounts. 

Key Features:

Custom Images and Videos: Enables personalization of emails with individualized visual content.

Warm-Up Feature: Guarantees high deliverability of emails by warming up accounts.

Tracking Engagement: Monitors email opens, responses, and click-through rates.

Pros:

Extremely Personalized Campaigns: Aids in differentiation with personalized content.

Deliverability Good Tools: Prevents spam with warm-up functionalities.

Cons:

Limited CRM Integrations: Not as comprehensive as a few competitors.

Higher Learning Curve: Personalization features take time to learn.

Pricing:

Basic Plan starts at: $55/month

Premium Plan starts: $97/month

G2 Rating: 4.5/5

Source: (G2)

8. Apollo.io

Apollo.io is a data-driven sales intelligence platform with integrated cold email outreach capabilities. Apart from that, you will also find added support for cold-calling and other management outreach. 

Key Features:

Large Contact Database: Offers access to millions of verified contacts.

AI-Powered Lead Scoring: Assists in prioritizing high-quality leads for outreach.

Email Automation: Allows for scheduled follow-ups and sequence optimization.

Pros:

Rich Lead Data: Improves targeting with rich contact data.

Strong AI Capabilities: Automates lead prioritization and email sequencing.

Cons:

Steep Learning Curve: Takes time to make full use of all features.

Occasional Data Inaccuracy: Some contact data is outdated.

Pricing: Free Plan Available

Paid Plans starts at: From $49/month

G2 Rating: 4.7/5

Source: (G2)

9. Snov.io

Snov.io is a comprehensive cold email and lead generation tool that is meant to automate prospecting and outreach. It helps B2B businesses to find leads, optimize outreach and close sales deals. 

It also offers CRM integration, helping you to manage leads and track sales activities in one place. 

Key Features:

Email Finder: Finds verified email addresses for lead generation.

Automated Sequences: Personalizes email sequences with follow-ups.

CRM Integration: Integrates smoothly with multiple CRM to track sales activities.

Pros:

Affordable Pricing: Suitable for startups and small businesses.

Robust Lead Generation Capabilities: Facilitates locating and verifying emails.

Cons:

Limited Multichannel Support: Had support only for email outreach.

Basic Reporting: No complex analytics.

Pricing:

Pricing Starts at: $39/month

G2 Rating: 4.6/5

Source: (G2)

10. Hunter.io

Hunter.io is a versatile email finder and verifier with inherent cold email abilities.It uses web crawler to find email addresses in public on public websites. It also verifies email addresses to ensure they’re safe to contact. 

Key Features:

Email Finder & Verifier: Finds and verifies professional emails.

Cold Email Campaigns: Facilitates automated email campaigning. 

Integration with CRM Tools: Integrates with HubSpot, Salesforce, and others.

Pros:

Correct Email Verification: Minimizes bounce rates.

Easy-to-Use Interface: Easy and simple to navigate.

Cons:

Restricted Automation Capabilities: Not very advanced compared to other outreach platforms.

Pricing: The upper-tier plans may be too pricey for small firms.

Pricing: Free Plan Available

Paid Plans: Starts at $49/month

G2 Rating: 4.4/5

Source: (G2)

FAQ

Is Sending Cold Emails Illegal?

No, sending cold emails is not illegal. However, you have to follow the rules like the CAN SPAM Act and GDPR, depending on which region you are targeting.

Can a Cold Email Software Increase the Effectiveness of Cold Email Campaigns?

Yes, cold email software can increase the effectiveness of cold email campaigns. It provides tools for creating, sending and tracking cold email campaigns. Moreover, its features like mail merge, and drip campaigns help marketing and sales teams to follow up with their clients automatically, and maintain consistent engagement with the client. 

How Does a Sales Team Benefit from a Cold Email Software?

Cold email software lets sales teams automate email outreach, personalize messages, streamlines follow ups and tracks performance. It boosts up overall lead generation and sales efficiency of the team. 

What are the 30 30 50 Cold Email Rules?

The 30/30/50 cold email rule is that you must put 30% of your time for crafting personalized subject lines, and 30% of your time to email deliverability. The rest 50% of your time  should go for follow up efforts and improve response rates. 

Which Platform to Choose to Expand Multi Channel Reach?

If you want to expand your multi-channel outreach, you should consider platforms like Apollo.io and Reply.io. They offer features like LinkedIn and SMS automation. They also support other channels that are well-suited for business and agencies. 

Conclusion

Manyreach is the best cold email outreach software with unlimited team members, prospects, and email accounts. Its pay-as-you-go model, high deliverability, and unified inbox make it perfect for scaling. 

While Saleshandy and Lemlist emphasize personalization, and Apollo.io and Hunter.io are good at lead generation, Manyreach puts it all together—automation, analytics, and scalability—into one mighty platform. For top-performing campaigns, Manyreach is the go-to.

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