Success AI promises accurate access to 700m B2B leads for any business that wants to make money from cold outreach. This tool does it all, from finding contacts to helping you make contacts and convert leads into paying customers.
But is it any good for driving real-world results with cold email? Let’s find out.
What is Success ai?
Success.ai is a tool for finding ideal customer data and then reaching out to those customers through cold email.
Top features
You’ll have all of your main cold outreach tools in one place. Whether you’re a seasoned email marketing pro or a newbie, Success offers a wide variety of features that will help you get the most out of email as a channel:
- Lead finder
- Buyer intent data
- Email finder and verifier
- Phone number scraper
- Data enrichment tool
- Dedicated CRM
- Email warmup
- Unified inbox
- Multichannel sequences
- AI writer
- AI sales assistant
- API access
Success ai pricing
There are four available plans. In this tool, there is a massive discount when paying annually, as much as 40%.
The Free plan gives you 300 emails daily, unlimited email warmup, and 50 active contacts.
The Starter plan is $35 per month, which gives you unlimited contact profiles, unlimited email sending, and email warmup. You also get unlimited inbox and CRM pipeline, people and company enrichment, and live chat support.
The Growth plan is $59 per month, which gets you everything from Starter plus buyer intent data, multi-channel outreach, and team collaboration features.
The Infinity plan is $89 per month, and it has everything from the previous plans, plus exporting unlimited accounts and phone numbers. You also get access to webhooks and APIs.
Reviews from real users
The integration options are limited in this tool, which can be an issue for businesses looking to connect email with other outreach and sales channels. As one user says:
“Integrating email campaigns with other marketing channels, such as social media and SMS, may be challenging due to limited integration options.” – Source
The features can be overwhelming for beginners, leading to lengthy and complicated onboarding. Many users report that there are general usability issues.
“Email personalisation features are too basic and lack of depth needed to create engaging campaigns.” – Source
“Unfortunately, it doesn’t do what it says and I now have some concerns about all the 5star reviews on here. Its buggy, the signatures in emails being sent don’t show up after being set. You can’t change the font of the signature easily. The tracking code input doesn’t work. These are teething problems for what is otherwise a very good platform. But we don’t have time to hang around waiting for them to be fixed.” – Source
Top Success AI alternatives to try in 2025
If you’re looking for unlimited and accurate access to email addresses, the ability to bypass spam filters and make cash from your email outreach efforts, here are some excellent Success AI alternatives.
Woodpecker
Woodpecker is a sales outreach and email automation tool designed to improve email deliverability and facilitate personalized messaging for businesses. It helps sales teams and agencies scale outreach efforts while maintaining high engagement rates.
Why consider Woodpecker?
Woodpecker offers a variety of features to enhance cold email outreach:
- Automated follow-ups with personalized messages: Ensures consistent and timely communication with prospects.
- A/B testing: Test different email variations to determine the most effective messaging strategies.
- Easy integration and account onboarding: Simplifies the process of connecting with other tools and setting up campaigns.
- Condition-based campaigns and manual tasks: Enables tailored campaigns that adapt based on prospect behavior.
- Email deliverability monitor: Helps prevent emails from landing in spam folders.
- Timezone detection: Schedules emails at optimal times for increased engagement.
- AI tools for creating personalized videos: Adds customized video content to improve email engagement.
- Unlimited email warmup and recovery: Maintains sender reputation and email health.
- Unlimited team members: Allows full team collaboration without extra costs.
Considerations
While Woodpecker excels in email outreach, it does not include built-in LinkedIn automation tools. However, integrations with platforms like Hunter enable users to incorporate LinkedIn outreach into their workflow.
Pricing
Woodpecker offers flexible pricing plans:
- Cold email plans: Start at $20 per month for 500 prospects.
- Sales automation plans: Start at $49 per month with more automation features.
- Agency plans: Custom pricing for businesses managing multiple clients.
- A 7-day free trial is available for users to test the platform before committing.
What do users say?
User feedback highlights Woodpecker’s simplicity and effectiveness:
- “Woodpecker is super simple to use, and the customer service is excellent.”
- “The platform makes email outreach easy, but the analytics could be more detailed.”
Get your free trial of Woodpecker today!
Seamless.ai
Seamless.ai is a sales engagement platform that helps businesses find and connect with potential leads through AI-powered data enrichment and personalized cold emails. It offers real-time data verification and automation tools to streamline prospecting efforts.
Why consider Seamless.ai?
Seamless.ai includes a variety of features to improve lead generation and outreach:
- Accurate prospecting data: Access a database of business contacts for outreach.
- Real-time data verification: Ensure contact details are up-to-date.
- Sales intelligence info: Gain insights into leads and their companies.
- Sales prospecting tool for outreach: Automate and manage outbound sales efforts.
- Identification of leads ready to purchase: Use intent data to prioritize the most engaged prospects.
- AI-powered email writer: Generate personalized emails automatically.
- Email personalization: Customize outreach to improve engagement.
- Tracking prospect job changes: Stay updated on contact movements for better timing.
- AI prospecting automation settings and triggers: Automate lead qualification and follow-ups.
- Prospect database enrichment: Enhance lead information for targeted outreach.
Considerations
While Seamless.ai offers AI-driven prospecting and sales engagement, there are some limitations:
- Data accuracy concerns: Contact details may not always be reliable despite high accuracy claims.
- Limited customization: The platform lacks flexibility in personalizing outreach workflows.
- Restricted search filters: Finding specific leads can be challenging due to search limitations.
- Pricing transparency: No public pricing is available; users must contact sales for a quote.
- Add-on costs: Many advanced features require separate purchases.
Pricing
- No public pricing information is available. Users must reach out to the sales team for a quote.
- Some features may require additional purchases as add-ons.
What do users say?
User reviews highlight the platform’s strengths in AI-driven prospecting but also point out significant challenges:
- “It would be better if all services were included in the base plan instead of having to add on features.” – G2
- “Even though they claim 98% accuracy, a lot of contact data is incorrect. You still lose credits for wrong information.” – G2
- “Integration is complicated, and the search speed could be faster.” – G2
- “Seamless.ai tends to use outdated methods, which is disappointing considering the high cost.” – G2
Apollo
Apollo is a comprehensive sales platform that combines lead sourcing, enrichment, prospecting, and engagement tools. It is designed to help sales teams find and connect with leads while providing AI-driven automation to streamline outreach and closing processes.
Why consider Apollo?
Apollo offers a suite of features to optimize sales and prospecting efforts:
- Lead sourcing and enrichment: Find and enhance prospect data for better outreach.
- Prospecting tools: Identify high-value leads with advanced search and filters.
- Lead scoring: Rank leads based on engagement and likelihood to convert.
- Chrome extension for Gmail and LinkedIn: Engage prospects directly from email or LinkedIn.
- Easy email and call sequences: Create automated or AI-generated outreach sequences.
Considerations
While Apollo provides powerful sales intelligence features, there are some drawbacks:
- No unified dashboard: Managing multiple users across teams can be difficult.
- IP address issues: Some users report penalization for overlapping IPs in shared offices.
- Data accuracy concerns: Phone numbers and email addresses may not always be reliable.
- Slow sequence setup: Setting up email and call sequences can take time.
- Outdated user interface: Some users find the platform less intuitive than competitors.
- Feature overload: Too many features can make navigation overwhelming.
- Fast growth issues: Some features may not function properly due to rapid platform expansion.
Pricing
Apollo offers flexible pricing options:
- Starts at $49 per user per month with unlimited email credits.
- A free plan is available for users who want to test the platform.
What do users say?
User reviews highlight both Apollo’s advantages and its areas for improvement:
- “Good search function, great integration with CRMs like HubSpot, easy to create and launch sequences.” – G2
- “Pricing is not flexible for smaller teams.” – G2
- “Customer support is dreadful.” – G2
Snovio
Snov.io is a sales engagement platform that helps businesses generate leads and reach them through email and LinkedIn automation. With email-finding tools, a built-in CRM, and automation features, it supports outbound sales and prospecting efforts.
Why consider Snov.io?
Snov.io offers a range of tools to improve lead generation and email outreach:
- Email finder and prospect finder for LinkedIn: Discover business emails and LinkedIn contacts for outreach.
- Email verifier and drip campaign creator: Validate email addresses and set up automated email sequences.
- Email warmup and Gmail email tracker: Improve deliverability and track email engagement.
- Sales CRM for managing pipeline: Organize contacts, track deals, and manage sales processes.
Considerations
While Snov.io provides useful sales automation tools, there are some drawbacks:
- Challenging setup: The platform can be complex for beginners to navigate.
- Pricing not scalable: Costs increase significantly with a large number of contacts.
- Not cost-effective for small businesses: Higher-tier plans may be expensive for small teams.
- Low accuracy in data enrichment: Some users report inaccurate prospect data.
- Unresponsive customer support: Customer service response times can be slow.
Pricing
Snov.io offers multiple pricing plans, starting at $30 per month.
- A free trial is available, providing 50 credits per month.
- Verification, integrations, and API access are only included in paid plans.
What do users say?
User feedback highlights the platform’s strengths in outreach automation but notes some challenges:
- “User experience issues make it difficult to navigate.” – G2
- “Email verification is not accurate, and data enrichment does not work very well.” – G2
- “Pricing can get very expensive with lots of email addresses.” – G2
Gmass
Gmass is an email marketing and automation tool that allows users to send mass email campaigns directly from their Gmail inbox. With features like automated follow-ups and campaign analytics, it is a powerful choice for businesses and marketers looking to scale outreach efforts.
Why consider Gmass?
Gmass provides essential tools to optimize email campaigns within Gmail:
- Go beyond Gmail’s email limits: Send more emails than Gmail’s standard sending limits allow.
- Campaign performance analytics: Track open rates, clicks, and responses for better insights.
- Automated follow-ups: Automatically follow up with recipients who don’t respond.
- Email polling: Collect responses and survey results directly from email campaigns.
- Personalization: Customize emails for better engagement.
- Scheduling: Plan and automate email sends for optimal timing.
- Segmented campaigns: Target specific groups within your email lists.
- Unsubscribe and reply management: Keep your list clean and compliant.
- Email list builder: Extract and manage recipient lists directly from Gmail.
- A/B testing: Optimize email content by testing different versions.
Considerations
While Gmass is a powerful Gmail-based email tool, there are some limitations:
- Feature overload: The wide range of features can be overwhelming for new users.
- Pricing structure: Some users find the pricing lacks flexibility.
- No CRM integrations: Gmass does not integrate with CRMs and only pulls data from spreadsheets.
Pricing
Gmass offers pricing for both individual users and teams:
- Individual plans:
- Standard: $25/month – Basic email sending features.
- Premium: $35/month – Includes advanced tools like scheduling and A/B testing.
- Professional: $55/month – Adds full automation and analytics.
- Team plan:
- Premium: $145/month – Designed for teams managing multiple campaigns.
What do users say?
User feedback highlights both the strengths and potential drawbacks of Gmass:
- “There are a ton of functions in Gmass, which could lead to confusion. However, the extension has been user-friendly.” – G2
- “While Gmass is an excellent tool, some additional guidance or tutorials for advanced features would be beneficial.” – G2
- “The pricing structure might be a concern for those on a tight budget. A more flexible plan or a free tier could make Gmass more accessible.” – G2
Reply.io
Reply.io is a sales engagement tool designed for inbound and outbound sales teams. It offers automation, AI-powered assistance, and a contact database to help businesses streamline outreach across multiple channels.
Why consider Reply.io?
Reply.io includes key features to improve sales engagement and outreach efficiency:
- A/B testing: Optimize email campaigns by testing different versions.
- If-campaigns: Automate follow-ups based on recipient actions.
- Threaded follow-ups: Keep conversations organized in a single thread.
- Built-in email validation: Reduce bounce rates by verifying email addresses.
- Timezone detection: Schedule messages at the best time for recipients.
- AI support: Generate and optimize emails with AI-powered assistance (AI credits vary by plan).
- Reply data: Access a built-in database of business contacts for outreach.
Considerations
While Reply.io is a powerful sales engagement tool, there are some drawbacks:
- Limited AI credits: AI-powered features are restricted in lower-tier plans.
- Deliverability monitoring: Users report that deliverability tracking could be improved.
- Customization limitations: The platform lacks advanced options for customizing email formatting.
- Complex interface: The platform can feel overwhelming at first, especially for new users.
Pricing
Reply.io offers three main pricing bundles:
- Sales engagement (Three plans available):
- Email volume: $59/month – Unlimited mailboxes, email warmup, and unlimited emails.
- Multichannel: $89/user/month (billed annually) – Includes multichannel automation and 10 mailboxes per user.
- Agency: $166/month (billed annually) – Designed for agencies, with unlimited clients and advanced deliverability tools.
- AI SDR: Starts at $259/month (billed annually) – Includes 1,000 active contacts per month.
- AI chat:
- Free plan: Basic AI chat support.
- Pro plan: $50/month – Includes advanced AI chat capabilities.
A free trial is available, but not for all plans.
What do users say?
User feedback highlights both the platform’s strengths and its areas for improvement:
- “There are too many labels and tags, making it hard to organize emails.” – G2
- “Reply needs more options for customizing emails. Users can’t make emails look exactly how they want.” – G2
- “You can’t easily send one email to many people from the same company. There’s no bundling option.” – G2
- “You have to use another platform to make sure emails reach people’s inboxes.” – G2
Smartreach
SmartReach is a multichannel cold outreach tool for email, LinkedIn, calling, and more. It provides automation and personalization features to help businesses streamline their outbound campaigns while improving deliverability and engagement.
Why consider SmartReach?
SmartReach offers a variety of tools for cold outreach:
- Email sequence Builder: Create automated sequences for better prospect engagement.
- Unified shared inbox: Manage conversations across different outreach channels in one place.
- Reports & analytics: Track campaign performance with built-in reporting tools.
- Multichannel sequences: Engage prospects via email, LinkedIn, and calls.
- AI content generation: AI powered email writer that helps you stay out of the spam folder.
- Prospecting CRM: Store and manage contact data within the platform.
- Deliverability suite: Includes inbox rotation, email warmup, and ESP matching to improve inbox placement.
- LinkedIn email finder: Extract email addresses from LinkedIn for targeted outreach.
Considerations
While SmartReach provides robust outreach features, there are some drawbacks:
- Steep learning curve: New users may find it challenging to master all features.
- Inconsistent metrics: Click tracking and response data may not always be accurate.
- Reporting limitations: Some users find the reporting tools lacking in detail and customization.
Pricing
SmartReach’s Email outreach pricing tier includes four plans:
- Basic: $29/month – 1,000 prospects, free email verification, one client dashboard, and 10 warmup accounts.
- Plus: $89/user/month – 50,000 prospects, ESP matching, 25 warmup accounts, and unlimited users/integrations.
- Pro: $199/month – 100,000 prospects, three client dashboards, and 75 warmup accounts.
- Scale: $499/month – 500,000 prospects, 10 client dashboards, and unlimited warmup accounts.
What do users say?
User feedback highlights both the strengths and challenges of SmartReach:
- “For new users, the platform may have a slight learning curve, especially for those not familiar with email automation tools.” – G2
- “Click tracking wasn’t always accurate; I got more responses than were sometimes showing on my dashboard.” – G2
- “We have a desire for more detailed reporting. Increased automation options like Gmail integration and automatic contact importation would be super helpful.” – G2
Conclusion
Success AI isn’t the world’s first platform offering cold email outreach features and it’s certainly not the most comprehensive or the cheapest. The reviews are okay, but they signal a lack of integrations and basic usability. So why spend time on Success AI when you could get real ROI from email elsewhere?
With Woodpecker, you can warm up inboxes and improve email deliverability, verify your emails, build campaigns and write sequences with AI, analyze your efforts, and so much more.
Don’t take our word for it – give Woodpecker a try for free today.