Prospeo Alternatives

You might be using Prospeo for its solid email-finding tools or its unique catch-all verification feature. It performs well in these areas, which is why many sales and marketing teams rely on it for their lead generation efforts.

But every tool has limits. Some users note its cost or limited credits. For this reason, we've analyzed the top alternatives based on G2 reviews to help you find the right fit for your needs. Let's get started.

An Alternative Approach: 11x Digital Workers

For a different approach to sales, look at 11x. The platform offers digital workers that manage sales tasks for you.

This may suit teams that want to automate more of their sales workflow instead of just collecting data.

11x is a go-to-market platform that uses AI agents to manage the sales process. Its agent, Alice, finds prospects, runs outreach on email and LinkedIn, and updates your CRM.

A second agent, Julian, qualifies inbound leads and books meetings. The platform replaces separate tools for data enrichment, outreach, and email warmup by unifying these functions.

Prospeo Alternatives

Here is a detailed analysis of the top Prospeo alternatives. We will cover each tool's pricing, main features, and its advantages and potential drawbacks compared to Prospeo.

1) Apollo.io

Apollo.io operates as a sales platform built around a large contact database. It gives users tools to find and verify email addresses. Beyond contact data, the system offers features for sales engagement and analytics. Sales teams can use the platform to build prospect lists and start conversations.

Apollo.io's Main Features

• Accesses a B2B database with over 275 million contacts and 73 million companies.
• Creates automated outreach sequences that combine email, calls, and LinkedIn tasks.
• Includes a built-in dialer for making and logging calls without leaving the platform.
• Offers analytics to track email open rates, reply rates, and overall campaign performance.

Apollo.io vs. Prospeo: Key Differences

Average Review score: 4.7/5 stars based on 8,904 G2 reviews.

• Apollo.io provides an all-in-one sales platform that includes engagement and analytics tools, while Prospeo concentrates on email finding and verification.
• It offers a more extensive B2B database with over 275 million contacts, giving sales teams a larger pool for prospecting compared to Prospeo's data services.
• The platform has built-in sales engagement features like automated outreach sequences and a dialer, which are functions not found in Prospeo.
• Unlike Prospeo, which some users find costly, Apollo.io has a free plan that gives a single user access to many of its core features.

Apollo.io's Drawbacks Compared To Prospeo

• Apollo.io lacks a dedicated catch-all server verification feature. This means it might not confirm emails on domains with catch-all settings, a specific function where Prospeo performs well.
• Some users report that its contact data can sometimes be inaccurate. In contrast, Prospeo's narrow focus on email verification may result in higher accuracy for that single task.
• The tool's wide range of features can create a learning curve for teams that only need email lookups. Prospeo offers a more straightforward user experience for its specialized purpose.

Cost and Value Comparison

Apollo.io offers a free plan and paid tiers starting at $49 per user per month, which provides predictable costs for budgeting. Prospeo uses a credit-based system that some users find expensive, making Apollo a more accessible option for those starting out or with fixed budgets.

2) ZoomInfo SalesOS

ZoomInfo SalesOS is a revenue-acceleration platform built on an extensive B2B contact database. It helps sales and marketing teams find prospects and accelerate pipeline growth. The system combines contact data with intent signals and AI-driven insights to support GTM teams.

Users access over 174 million verified email addresses and 70 million direct-dial phone numbers. The platform also offers automated engagement tools to connect with these prospects.

ZoomInfo SalesOS's Main Features

• Tracks companies researching similar solutions to engage them at the earliest stage of the buyer’s journey.
• Identifies anonymous site visitors and surfaces the decision-makers behind the clicks using its WebSights feature.
• Analyzes calls, meetings, and emails with its conversation intelligence tool to understand deal drivers and refine sales processes.
• Builds multi-touch cadences with an integrated dialer and email outreach for sales automation.

ZoomInfo SalesOS vs. Prospeo: Key Differences

Average Review score: 4.5/5 stars based on 8,738 G2 reviews.

• ZoomInfo SalesOS offers buyer intent data, which helps identify companies actively researching solutions. This is a feature Prospeo does not have, as it centers on contact verification.
• It includes built-in sales engagement tools, such as an auto dialer and email automation. In contrast, Prospeo users need other software to perform outreach.
• The platform's WebSights feature reveals the companies behind anonymous website traffic. This provides a source of leads that Prospeo's email-focused system cannot access.
• A conversation intelligence tool analyzes calls and emails to offer sales insights. This function goes beyond Prospeo's scope, which is limited to data collection.

ZoomInfo SalesOS's Drawbacks Compared To Prospeo

• ZoomInfo SalesOS typically involves annual contracts, which offer less flexibility than Prospeo's pay-as-you-go credit system for teams with fluctuating or smaller-scale needs.
• It does not include a dedicated catch-all server verification tool. This means it may not validate certain emails as effectively as Prospeo, which has a feature specifically for this task.
• The platform's complexity can be a drawback for users who only need email lookups. Prospeo offers a simpler, more focused experience for this specific purpose.

Cost and Value Comparison

ZoomInfo SalesOS operates on annual contracts, which contrasts with Prospeo's flexible pay-as-you-go credit system. This structure makes ZoomInfo a predictable, long-term expense, while Prospeo offers more adaptability for fluctuating needs. For custom pricing, visit the ZoomInfo SalesOS's official website.

3) Cognism

Cognism is a B2B data platform that supplies GDPR-compliant contact information, including email addresses and phone-verified mobile numbers. It has strong coverage in the UK and EMEA markets, with a focus on data for senior-level decision-makers.

The platform helps build lists for outreach, enrich existing CRM records, and trigger campaigns based on company signals like new funding or hiring activity.

Cognism's Main Features

• Provides phone-verified mobile numbers, called Diamond Data®, which are human-checked to increase connect rates.
• Identifies buying signals such as hiring trends, funding rounds, and technology changes to enable timely outreach.
• Offers extensive coverage of mobile numbers and email addresses for contacts in the UK and EMEA markets.
• Maintains a database of senior-level decision-makers, screened against Do-Not-Call lists for compliant outreach.

Cognism vs. Prospeo: Key Differences

Average Review score: 4.6/5 stars based on 1,033 G2 reviews.

• Cognism supplies phone-verified mobile numbers, giving sales teams a direct contact method that Prospeo's email-only data does not include.
• The platform tracks buying signals, such as new funding or hiring activity. This helps teams time their outreach, an advantage over Prospeo, which focuses on static contact information.
• It provides GDPR-compliant contact data with a strong focus on the UK and EMEA markets, ensuring compliant outreach in these regions, while Prospeo's main feature is email verification.
• This tool can enrich existing CRM records with current data. Prospeo, by comparison, is built to find new contact details rather than update existing ones.

Cognism’s Drawbacks Compared To Prospeo

• Cognism does not provide a dedicated feature for catch-all server verification. This means it may struggle to validate emails on certain domains, a specific task where Prospeo has a clear advantage.
• The platform's pricing structure can be a significant investment, especially for smaller teams. This model offers less flexibility than Prospeo's pay-as-you-go credits, which adapt better to fluctuating usage.
• Its broad feature set, while powerful, might create a learning curve for users who only need email lookups. In contrast, Prospeo provides a more straightforward experience focused solely on data verification.

Cost and Value Comparison

Cognism's subscription model contrasts with Prospeo's pay-as-you-go credits, making it a better fit for teams with predictable budgets. Since pricing models can vary, we recommend visiting Cognism's official website for the most accurate information.

4) Lusha

Lusha is a sales intelligence platform that provides B2B contact and company data. Sales teams use the service to find email addresses and direct-dial phone numbers for prospects. The platform helps build targeted lists for outreach campaigns.

It also enriches existing records within a CRM to support lead generation efforts.

Lusha's Main Features

• Delivers AI-powered prospect playlists, which are live lead lists that automatically update with fresh contacts at set intervals.
• Tracks buyer intent signals to identify companies in the market for a solution and provides real-time alerts on these triggers.
• Includes an engagement tool that automates personalized email sequences with the help of AI-driven copy.
• Offers a conversation intelligence feature that records and analyzes sales meetings to find actionable insights.

Lusha vs. Prospeo: Key Differences

Average Review score: 4.3/5 stars based on 1,516 G2 reviews.

• Lusha tracks buyer intent signals to identify companies that actively seek a solution. Prospeo, by comparison, centers on contact data retrieval without these insights.
• The platform's AI prospect playlists automatically update with fresh leads. This is different from Prospeo, which requires users to build lists manually.
• It includes an engagement tool that automates email sequences. Users of Prospeo need a separate platform to conduct outreach with the contacts they find.
• This tool provides direct-dial phone numbers as an alternative contact method to email. Prospeo's service concentrates primarily on the discovery and verification of email addresses.

Lusha's Drawbacks Compared To Prospeo

• Lusha does not offer a dedicated feature for catch-all server verification. This means it may struggle to validate emails on certain domains, a task where Prospeo provides a specific tool.
• Some users report that its contact data can sometimes be inaccurate. In contrast, Prospeo's narrow focus on email verification may result in higher accuracy for that single task.
• The tool's wide range of features can create a learning curve for teams that only need email lookups. Prospeo offers a more straightforward user experience for its specialized purpose.

Cost and Value Comparison

Lusha offers a free plan and paid tiers starting at $36 per user per month, providing predictable costs. This contrasts with Prospeo's pay-as-you-go credit system, which may offer more flexibility for teams with variable usage.

5) Hunter

Hunter is a platform to find and verify professional email addresses. Users can search for emails from a specific company domain or find the address of a particular professional. The tool also includes an email verifier to check an address's deliverability.

Teams use it to build contact lists for outreach and to clean existing data. The service helps connect with people through their business email.

Hunter's Main Features

• Finds all publicly available email addresses from a specific company domain or URL.
• Includes a cold-email suite to compose messages, schedule follow-ups, and view performance analytics.
• Processes spreadsheets to find or verify thousands of email addresses at once through bulk tasks.
• Lists websites by the technology stack they use, which allows for targeted prospecting.

Hunter vs. Prospeo: Key Differences

Average Review score: 4.4/5 stars based on 592 G2 reviews.

• Hunter includes a built-in cold email suite for outreach campaigns. This differs from Prospeo, which requires a separate tool to contact the prospects it finds.
• The platform allows users to search for companies based on their technology stack, a targeting method that Prospeo's email-focused system does not offer.
• It processes spreadsheets in bulk to find or verify thousands of email addresses. This contrasts with Prospeo's focus on the verification accuracy of individual emails, including its specialized catch-all feature.
• This tool offers a free plan for basic use, providing an accessible entry point. Prospeo operates on a credit-based system that can be more costly for teams with smaller needs.

Hunter's Drawbacks Compared To Prospeo

• Hunter's email verifier may classify addresses on catch-all domains as "risky." In contrast, Prospeo includes a specific function to test these addresses further, potentially confirming more valid contacts from such servers.
• Some users report that data quality can be inconsistent. Prospeo's singular focus on email verification may lead to more reliable results for that specific task, as its resources are not divided among other features like outreach.
• The tool combines email finding with an outreach platform. This is different from Prospeo, which specializes only in data. For teams that already have an outreach tool, Prospeo offers a more focused solution without extra features.

Cost and Value Comparison

Hunter has a free plan and paid tiers starting at $49 per month, which provides predictable costs. Prospeo, in contrast, uses a pay-as-you-go credit system that offers more flexibility. Hunter's model suits teams with fixed budgets, while Prospeo is better for those with variable needs.

Automate Sales with 11x Digital Workers

If your team wants to automate sales tasks beyond data collection, consider 11x. The platform uses digital workers to manage prospecting, outreach, and lead qualification. This can be a good fit for teams that want to offload parts of their sales process.

With 11x, we use AI to manage your sales playbook. Alice finds accounts, enriches their data, and runs outreach. Julian qualifies prospects and schedules meetings. Our platform handles everything from intent signals to email warmup, which removes the need for extra tools or hires.

Book a demo to see it in action.

6) Seamless.AI

Seamless.AI is a real-time search engine for B2B contact data. Sales teams use it to find verified emails and phone numbers for professionals. The platform uses AI to validate contact information directly.

Users can build prospect lists and enrich existing data with accurate contact details. This supports lead generation and provides direct lines of communication to decision-makers.

Seamless.AI's Main Features

• Surfaces prospects who show intent to buy based on online activity.
• Monitors job changes for prospects and automatically provides new contact details.
• Generates AI-powered research and personalized messages for outreach.
• Automates the list-building process to maintain a full sales pipeline.

Seamless.AI vs. Prospeo: Key Differences

Average Review score: 4.4/5 stars based on 5,067 G2 reviews.

• Seamless.AI provides buyer intent data to find companies that actively seek solutions. This is different from Prospeo, which focuses on contact information retrieval without these sales signals.
• It monitors job changes and automatically updates contact details for prospects. Prospeo, in comparison, does not offer this dynamic tracking feature.
• The tool generates AI-powered research and personalized messages for outreach. In contrast, Prospeo users need a separate tool to write and send emails.
• This platform offers verified phone numbers in addition to emails. This provides another contact channel, while Prospeo primarily concentrates on email addresses.

Seamless.AI's Drawbacks Compared To Prospeo

• Seamless.AI lacks a dedicated feature for catch-all server verification. This means it may struggle with certain domains where Prospeo's specialized tool could confirm more valid email addresses.
• Some users find that its contact data can sometimes be inaccurate. In contrast, Prospeo's singular focus on email verification may result in higher accuracy for that one task.
• The tool's extensive features can create a learning curve for users who only need email lookups. Prospeo provides a more straightforward experience for its specific function.

Cost and Value Comparison

Seamless.AI uses a subscription model, which offers predictable costs but may be less flexible than Prospeo's pay-as-you-go credit system. For specific pricing details, we recommend visiting the Seamless.AI's official website.

7) Reply.io

Reply.io is a sales engagement platform that provides tools for prospect data and outreach automation. It offers a B2B database to find email addresses and other contact details. Sales teams use it to build multi-channel sequences with email, social media, and calls.

The platform supports the sales communication process, from the first contact to a scheduled meeting.

Reply.io's Main Features

• Offers an AI SDR agent, Jason AI, that automates prospecting, message generation, reply handling, and meeting booking.
• Builds multichannel sequences that combine email, LinkedIn steps, calls, SMS, and WhatsApp in one flow.
• Includes a deliverability suite with over 30 tools, such as an Email Health Checker and unlimited mailbox warm-up.
• Generates AI-powered sequences from a prompt and uses AI variables for paragraph-level personalization.

Reply.io vs. Prospeo: Key Differences

Average Review score: 4.6/5 stars based on 1,458 G2 reviews.

• Reply.io provides an AI SDR agent that automates the sales process from prospecting to meeting scheduling, while Prospeo focuses only on contact data retrieval.
• The platform allows users to build multichannel outreach sequences that combine email, LinkedIn, calls, and SMS. In contrast, Prospeo requires a separate tool for any sales communication.
• It includes a deliverability suite with an email warm-up tool to help maintain sender reputation. Prospeo verifies email addresses but does not offer features to improve email deliverability.
• This tool can generate entire outreach sequences from a simple text prompt, a content creation feature that Prospeo does not have.

Reply.io's Drawbacks Compared To Prospeo

• Reply.io does not offer a dedicated feature for catch-all server verification. This means it may struggle to validate emails on certain domains, a task where Prospeo's specialized tool could confirm more valid contacts.
• The platform's broad feature set might create a learning curve for users who only need email lookups. In contrast, Prospeo provides a more straightforward experience focused solely on data verification.
• Some users report that its contact data can sometimes be inaccurate. Prospeo's narrow focus on email verification may result in higher accuracy for that single task, as its resources are not divided among other features.

Cost and Value Comparison

Reply.io offers a free plan and paid tiers starting at $49 per user per month, which provides predictable costs. This subscription model contrasts with Prospeo's pay-as-you-go credit system. Reply.io is a better fit for teams with a fixed budget, while Prospeo offers more flexibility for variable needs.

8) Outreach

Outreach is a sales execution platform designed to improve seller productivity. It provides tools for sales teams to prospect, engage with clients, and close deals. The system combines pipeline generation, deal management, and sales forecasts into one place to support the entire sales process.

Outreach's Main Features

• Leverages automation and artificial intelligence to manage go-to-market activities from prospecting to forecasting.
• Provides sales engagement functionalities, including automated emails, within a unified platform.
• Includes calling features with click-to-call to contact prospects directly from the platform.
• Offers analytics and insights to track engagement, including email open rates and link activity.

Outreach vs. Prospeo: Key Differences

Average Review score: 4.3/5 stars based on 3,479 G2 reviews.

• Outreach offers a full sales execution platform with deal management and forecasting tools. Prospeo, in contrast, concentrates on email discovery and verification.
• It includes built-in sales engagement features like automated emails and a dialer. This removes the need for a separate outreach tool, which is necessary for Prospeo users.
• The platform provides analytics to measure sales engagement, such as email open rates and link activity. Prospeo does not offer this, as its purpose is data retrieval.
• This tool uses AI to automate the entire sales cycle, from initial prospecting to deal management. Prospeo is a specialized tool used primarily for the data collection phase of sales.

Outreach's Drawbacks Compared To Prospeo

• Outreach lacks a dedicated feature for catch-all server verification. This is a function where Prospeo has a specific tool, which may result in more confirmed emails from domains with these settings.
• The platform's extensive features can create a learning curve for teams that only need email lookups. Prospeo offers a more straightforward user experience because it focuses only on data verification.
• Its focus is on the entire sales workflow, not just data collection. In contrast, Prospeo's singular concentration on email verification may lead to higher accuracy for that specific task.

Cost and Value Comparison

Outreach's pricing is tailored for enterprise teams and available upon request, which differs from Prospeo's pay-as-you-go credit system. This makes Outreach a long-term investment, while Prospeo offers more flexibility. For specific pricing, visit the Outreach's official website.

9) Salesloft

Salesloft is a sales engagement platform that provides a workspace for revenue teams. It supports the full sales cycle, from initial outreach to deal management and forecasting. The system allows sellers to execute sales plays, track interactions, and manage their pipeline in one place.

Salesloft's Main Features

• Includes integrated calling features with click-to-call functionality and the ability to record calls.
• Sends automated emails with personalization to engage prospects at scale.
• Offers analytics to track engagement, including open rates, link activity, and attachment activity.

Salesloft vs. Prospeo: Key Differences

Average Review score: 4.5/5 stars based on 4,145 G2 reviews.

• Salesloft offers a complete sales engagement platform that includes deal management and forecasting. This is different from Prospeo, which focuses only on data collection.
• It includes built-in calling features, such as click-to-call and call recording. This provides a direct communication channel that Prospeo's platform lacks.
• The tool allows users to send automated and personalized emails directly from the platform. In contrast, Prospeo requires a separate tool for any outreach.
• This platform provides engagement analytics to measure metrics like email open rates and link clicks. Prospeo does not offer this, as its function ends at email verification.

Salesloft's Drawbacks Compared To Prospeo

• Salesloft does not offer a dedicated feature for catch-all server verification. This is a function where Prospeo has a specific tool, which may result in more confirmed emails from domains with these settings.
• The platform's focus is on the entire sales workflow, not just data collection. In contrast, Prospeo's singular concentration on email verification may lead to higher accuracy for that specific task.
• Its extensive features can create a learning curve for teams that only need email lookups. Prospeo offers a more straightforward user experience because it focuses only on data verification.

Cost and Value Comparison

Salesloft's pricing is available upon request and tailored for enterprise teams, which differs from Prospeo's pay-as-you-go credit system. This makes Salesloft a long-term investment, while Prospeo offers more flexibility. For specific pricing, visit Salesloft's official website.

10) Clearbit

Clearbit is a marketing data engine that helps businesses understand customers and find prospects. The platform enriches new signups with person and company data. It also scores leads based on demographic information and helps find contacts that match an ideal customer profile.

Clearbit's Main Features

• Enriches records by appending over 100 data points on a company and its employees.
• Identifies anonymous companies visiting a website using its Reveal feature.
• Integrates with marketing automation platforms like HubSpot to score and route leads.
• Shortens website forms by hiding or autofilling known fields to increase lead conversion rates.

Clearbit vs. Prospeo: Key Differences

Average Review score: 4.4/5 stars based on 626 G2 reviews.

• Clearbit enriches records with over 100 data points. This provides a deeper understanding of leads compared to Prospeo, which focuses on email verification.
• The platform's Reveal feature identifies anonymous companies that visit a website. This creates a new source of leads that Prospeo's email-finding system cannot access.
• It can shorten website forms because it autofills known information. This helps increase lead conversion rates, a function outside of Prospeo's scope.
• This tool integrates with marketing automation platforms to score and route leads. Prospeo, in contrast, provides data that users must manually import into other systems.

Clearbit's Drawbacks Compared To Prospeo

• Clearbit does not offer a specific tool to verify emails on catch-all servers. In comparison, Prospeo has a dedicated feature for this task, which may result in more confirmed email addresses from those domains.
• The tool's primary function is broad data enrichment, not just email verification. For teams that only need to check email addresses, Prospeo provides a more direct and simple user experience for that specific job.
• Its pricing model is designed for comprehensive marketing data needs, which can be a significant investment. Prospeo's pay-as-you-go credit system offers more flexibility for teams with smaller or fluctuating email verification needs.

Cost and Value Comparison

Clearbit's pricing is structured for broad data enrichment, making it a larger investment compared to Prospeo's flexible pay-as-you-go credit system. For the most accurate and up-to-date pricing information, we recommend visiting Clearbit's official website.

Which One Should You Go With?

Choosing a Prospeo alternative involves considering many variables, from budget to specific sales needs. This guide has presented several options to help you make an informed decision based on your team's requirements.

If your goal is to automate the sales process beyond data collection, consider 11x. The platform uses digital workers to manage prospecting, outreach, and lead qualification, replacing the need for multiple separate tools.