LeadSift vs Oliv AI vs ZoomInfo SalesOS vs ZoomInfo Comparison
LeadSift
Starting at $750 /Month
- Large Enterprises
- Medium Business
LeadSift software is a revolutionary way for Marketers, SMBs, and other businesses to generate intent leads within minutes. Its effective platform prioritizes leads already in the buyer's journey to help you connect with…
Oliv AI
Starting at Contact for pricing
- Large Enterprises
- Medium Business
Oliv is an AI-powered sales assistant that transforms how you engage with your prospects and customers. Before your meeting, Oliv helps you research your contacts to come up with interesting icebreakers and ensure you'r…
ZoomInfo SalesOS
Starting at Contact for pricing
- Free Trial
- Medium Business
- Enterprise
ZoomInfo SalesOS is the perfect B2B sales solution for today's market. It provides sales teams with access to the largest, freshest database of company and contact intel, with tools to help progress sales progression. Em…
ZoomInfo
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
ZoomInfo is a powerful software solution that helps grow your business. With its unified system of data, insights, and integrations, it provides complete visibility into your target market and ideal buyers. It uses compr…
LeadSift leads on user satisfaction with a 4.6-star rating across 59 reviews.
LeadSift vs Oliv AI vs ZoomInfo SalesOS vs ZoomInfo — at a glance
| Feature | LeadSift | Oliv AI | ZoomInfo SalesOS | ZoomInfo |
|---|---|---|---|---|
| Rating | 4.6 / 5 | — | — | 4.4 / 5 |
| Reviews | 59 | — | — | 11,295 |
| Starting price | $750 /Month | Contact for pricing | Contact for pricing | Contact for pricing |
| Free trial | No | No | Yes | Yes |
| Free version | No | No | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Medium Business, Enterprise | Large Enterprises, Medium Business, Small Business |
| Category | Lead Generation Software | Sales Intelligence Software | Sales Intelligence Software | Sales Intelligence Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android | SaaS/Web/Cloud | SaaS/Web/Cloud | SaaS/Web/Cloud, Mobile - Android |
| API | Available | — | — | Available |
| Support modes | Online | Online, Business Hours | — | Business Hours, Online |
| Certifications | GDPR | — | SOC 2 | SOC 2 |
| Data residency | US | US | US | US |
Key differences between LeadSift and Oliv AI
- Pricing: LeadSift starts at $750 /Month. Oliv AI pricing is not publicly listed.
- Deployment: LeadSift supports SaaS/Web/Cloud, Mobile - Android; Oliv AI supports SaaS/Web/Cloud.
Compare LeadSift vs Oliv AI vs ZoomInfo SalesOS vs ZoomInfo — and walk away knowing which one fits.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Lead Generation Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Biggest differences
Start here before you go deeper into features.
Best for SMBs seeking intent-driven, verified leads to boost sales conversions.
- You need real-time, prioritized leads based on buyer intent signals.
- Your sales team requires verified emails to ensure accurate outreach.
- You operate a medium-sized business with a defined sales process targeting intent leads.
- Your company lacks a structured sales process focused on intent-based leads.
- You require transparent pricing or free/low-cost lead generation options.
Large Enterprises, Medium Business, Small Business
Medium Business, Enterprise
Large Enterprises, Medium Business, Small Business
LeadSift typically suits Large Enterprises and Medium Business. Oliv AI tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | LeadSift software is a revolutionary way for Marketers, SMBs, and other businesses to generate intent leads within minutes. Its effective platform prioritizes leads already in the buyer's ... Read More about LeadSift | Oliv is an AI-powered sales assistant that transforms how you engage with your prospects and customers. Before your meeting, Oliv helps you research your contacts to come up with ... Read More about Oliv AI | ZoomInfo SalesOS is the perfect B2B sales solution for today's market. It provides sales teams with access to the largest, freshest database of company and contact intel, with tools to help ... Read More about ZoomInfo SalesOS | ZoomInfo is a powerful software solution that helps grow your business. With its unified system of data, insights, and integrations, it provides complete visibility into your target market ... Read More about ZoomInfo |
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SpotScoreWhat's this? ↗ | 8.6/10 | Not Available | Not Available | Not Available |
User RatingsBased on verified Spotsaas reviews | ||||
Best Company Size | 50 to 500 employeesMedium Business | 50 to 500 employees | 50 to 5,000 employees | 1-5,000 employees |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Actionable Insights: LeadSift gives your sales team real-time data on potential leads, letting them prioritize outreach efforts based on genuine buying signals. When I see how quickly teams can shift their strategies, it's clear they're working smarter, not harder.
- LeadSift uses advanced algorithms to analyze online behavior and identify prospects most likely to engage with your products. Managers appreciate the precision, which allows for messaging designed around individual needs.
- Increased Conversion Rates: By focusing on leads that exhibit clear intent, LeadSift significantly boosts conversion rates. Executives find that this efficiency translates directly into revenue growth, making every marketing dollar count.
- Boost Efficiency: Using advanced AI algorithms, Oliv AI automates routine tasks, letting your team focus on higher-value activities. This means less time spent on mundane operations and more time driving strategic initiatives.
- Data-Driven Insights: With real-time analytics and reporting capabilities, Oliv AI gives managers and executives the information they need to make informed decisions. This improves your ability to respond quickly to market changes.
- Seamless Integration: Designed with interoperability in mind, Oliv AI easily integrates into your existing systems. Administrators will appreciate the smooth onboarding process, reducing downtime and disruption during implementation.
- Lead Generation: ZoomInfo SalesOS lets you uncover high-quality leads through its database of millions of contacts and companies, making your outreach more targeted and efficient.
- Data Enrichment: You can enrich your existing CRM data easily. SalesOS integrates with your current systems to provide real-time updates and insights, keeping your team informed with accurate information.
- Advanced Search Filters: The platform’s advanced search capabilities allow you to drill down into specific demographics, industries, and company sizes. This means that when you’re strategizing your next campaign, you can confidently target the right audience.
- Data Access: ZoomInfo gives your teams access to an extensive database of business contacts and company information, letting them make informed decisions and improve their outreach efforts.
- Lead Generation: Your sales team can identify high-quality leads using ZoomInfo's search capabilities. Filter prospects by specific criteria to focus on the most promising opportunities.
- Easy Integration: ZoomInfo integrates smoothly with popular CRM platforms like Salesforce and HubSpot. This means you can simplify your workflows and keep your data synchronized without any hassle.
Best fit
- 50 to 500 employees
- Martech, Revtech, Fintech, Sales Automation, SaaS, and Consulting
- Sales Managers, Account Executives, Business Development Representatives, and CRM Administrators
- 50 to 500 employees
- Martech, Sales Automation, Consulting, and SaaS
- Sales Managers, Account Executives, Business Development Representatives, and Marketing Analysts
- 50 to 5,000 employees
- Martech, Revtech, Fintech, Sales Automation, SaaS, and Consulting
- Sales Managers, Account Executives, Business Development Representatives, and CRM Administrators
- 1-5,000 employees
- Martech, Revtech, Fintech, Sales Automation, SaaS, Consulting
- Sales Managers, Account Executives, Business Development Representatives, CRM Administrators
Reasons buyers look elsewhere
- Users may seek alternatives to LeadSift due to budget constraints, as some competitors offer similar functionalities at a lower cost, making them more appealing for small to mid-sized businesses looking to optimize expenses.
- Organizations might look for alternatives if they require specific integrations or features not offered by LeadSift, such as advanced analytics or CRM compatibility, to better suit their unique operational needs.
- Companies experiencing rapid growth may find that LeadSift’s scalability does not meet their evolving demands, prompting them to explore solutions that can adapt more effectively to increasing data and user requirements.
- Lacks advanced analytics and integrations with specialized industry tools — teams needing these capabilities typically evaluate Salesforce or HubSpot instead
- Pricing exceeds budget for smaller teams — competitors like Pipedrive or Zoho CRM offer similar core features at lower cost
- Customer support and training resources are limited compared to platforms like Salesforce or Microsoft Dynamics, which include structured onboarding
- Pricing exceeds budgets for startups and small businesses under 50 employees — competitors like HubSpot and Pipedrive offer lower entry points
- Interface requires training for new users — teams switching from Salesforce or simpler CRMs often cite learning curve as a barrier
- Data residency requirements in EU or APAC regions may conflict with ZoomInfo's data centers — compliance-focused enterprises choose Salesforce or Microsoft Dynamics instead
- Pricing is higher than competitors like Hunter.io or RocketReach, which offer similar B2B contact data at 40-60% lower cost for teams under 50 people
- Missing vertical-specific data fields that industry-focused tools like Apollo.io or Clearbit provide for healthcare, fintech, or manufacturing buyers
- Interface requires more clicks to find contacts than competitors; users switching to Hunter.io or Seamless.ai report faster prospecting workflows
Software Demo
Demo |  LeadSift has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do LeadSift, Oliv AI, ZoomInfo SalesOS and ZoomInfo Compare on Features?
Total Features | 6 Features | 3 Features | 5 Features | 5 Features |
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Unique Features | No unique features | No unique features | No unique features | No unique features |
Get Quote | Get Quote |
Compare LeadSift, Oliv AI, ZoomInfo SalesOS and ZoomInfo on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | — | — |
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HIPAA | ✗ No | — |
GDPR | ✓ Yes | — |
Data Residency | 🇺🇸 US | 🇺🇸 US |
LeadSift vs Oliv AI vs ZoomInfo SalesOS User Reviews & Rating Comparison
User Ratings | 4.6 (based on 59 reviews) | No reviews available for the product | No reviews available for the product | |
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Rating Distribution | No reviews available for this product | |||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyers appreciate LeadSift for its ability to deliver actionable, intent-driven leads that improve targeting and conversion rates. What buyers like
Common complaints
| What buyers like
Common complaints
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Common complaints
| Buyer sentiment Buyer sentiment is positive across 2490 reviews, with strong overall satisfaction. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product | No reviews available for the product |
List of Customers
Customers |  Ceridian  Insightsquared  Rubrik |  Shopify  Turing  affirm | No Customers information available. | No Customers information available. |
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Media and Screenshots
Screenshots |  1 Screenshots |  2 Screenshots |
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Videos | No videos available. |  1 Videos |
Alternatives
Alternatives |
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Related Blogs and Articles for Sales Intelligence Software
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, LeadSift or Oliv AI?
- LeadSift edges out the other on user ratings (4.6 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do LeadSift and Oliv AI offer a free trial?
- Neither LeadSift nor Oliv AI currently lists a free trial.
- What is the starting price of LeadSift vs Oliv AI?
- LeadSift starts at $750 /Month. Oliv AI starts at Contact for pricing.
- What are the top alternatives to LeadSift?
- Top alternatives to LeadSift include LeadBI, Leadfeeder, Lead Forensics, LeadX 360, LeadBring.
- What are the top alternatives to Oliv AI?
- Top alternatives to Oliv AI include ZoomInfo SalesOS, ZoomInfo, SifData, twimbit, Crunchbase.