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Nango VS Clearbit

Compare Nango VS Clearbit and see what are their differences

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Consent-Based Identification of the Person Visiting Your Website Including First Name, Last Name, Email & 37 Other Data Points. Identify and Influence Your Engaged Website Visitors into Sales-Ready Leads โ€“ Before You Commit a Single Working Hour. featured
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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Nango logo Nango

The fastest way to ship integrations with 500+ APIs

Clearbit logo Clearbit

Clearbit provides Business Intelligence APIs
Not present
  • Clearbit Landing page
    Landing page //
    2023-10-06

Nango features and specs

No features have been listed yet.

Clearbit features and specs

  • Extensive Data Coverage
    Clearbit offers comprehensive and up-to-date information on companies and individuals, making it a valuable tool for sales, marketing, and business intelligence.
  • Real-Time API
    The real-time API allows for the instant enrichment of data, enabling users to access detailed information without delays, which is useful for dynamic applications.
  • Seamless Integration
    Clearbit easily integrates with major CRM platforms, email marketing tools, and other software, facilitating its adoption into existing workflows.
  • Enrichment and Prospector Features
    Clearbit offers features like email enrichment and prospecting, helping businesses find and target the right contacts efficiently.
  • Quality of Data
    The data provided by Clearbit tends to be highly accurate, which is crucial for making informed business decisions and campaigns.
  • Enhanced Lead Identification
    The Weekly Visitor Report by Clearbit allows businesses to identify anonymous website visitors by providing detailed company data, which enhances lead generation efforts.
  • Comprehensive Data Insights
    The report provides in-depth information about visitors, such as company size, industry, and location, enabling more targeted marketing strategies.
  • Improved Sales Outreach
    With detailed visitor reports, sales teams can tailor their outreach strategies and prioritize leads based on the potential value and relevance of each visitor.
  • Easy Integration
    Clearbit's platform can be easily integrated with existing CRM systems, ensuring a seamless workflow for tracking and utilizing visitor data.
  • Comprehensive Data
    Clearbit Connect provides detailed information about contacts, including email addresses, company details, and social media profiles, making it easier for businesses to find and verify leads.
  • Ease of Use
    The extension integrates seamlessly with Gmail and G Suite, making it straightforward for users to gather information without leaving their email interface.
  • Time-Saving
    Clearbit Connect automates the process of finding contact information, reducing the time spent on manual search and allowing users to focus on outreach efforts.
  • Free Tier Availability
    A free version is available which allows users to access basic features without any initial cost, making it accessible for small businesses and startups.
  • Reliability
    Clearbit is known for providing accurate data, reducing the chances of bounced emails and improving overall outreach effectiveness.

Possible disadvantages of Clearbit

  • Cost
    Clearbit can be expensive, particularly for small businesses or startups with limited budgets. The pricing model may not be feasible for all organizations.
  • Data Privacy Concerns
    As Clearbit collects and provides detailed personal and corporate data, there may be concerns about privacy and compliance with data protection regulations.
  • Data Variability
    While the data is generally accurate, there can be occasional inconsistencies or outdated information which could affect decision-making.
  • Technical Integration Complexities
    Although Clearbit offers many integrations, setting them up and maintaining them can sometimes be complex and require technical expertise.
  • Dependency on Internet
    Using Clearbit's real-time API requires a stable internet connection, which could be a limitation in areas with poor connectivity.
  • Cost Considerations
    Clearbit's comprehensive data services can be expensive, especially for startups or small businesses with limited budgets.
  • Accuracy Limitations
    While Clearbit provides extensive data, the accuracy and timeliness of the information may sometimes be limited, potentially affecting decision-making.
  • Complexity in Setup
    For businesses without a dedicated IT team, the initial setup and integration of Clearbitโ€™s services can be complex and require technical expertise.
  • Limited Free Usage
    The free tier has limitations on the number of searches and data available, which may require users to upgrade to a paid plan for higher volume needs.
  • Privacy Concerns
    Some users may have concerns about the privacy of their data, as Clearbit collects and processes a significant amount of personal and company information.
  • Data Freshness
    While generally reliable, occasionally the provided data may not be up-to-date, leading to outdated contact information.
  • Integration Issues
    There may be occasional issues or bugs with the Gmail integration, causing some users to experience interruptions in their workflow.

Analysis of Nango

Overall verdict

  • Nango is a strong, developer-focused open-source platform for building and managing product integrations, offering pre-built connectors and unified APIs that significantly reduce the time and effort needed to ship integrations.

Why this product is good

  • Open-source with a large library of pre-built integrations and connectors for hundreds of APIs
  • Handles OAuth flows, token refresh, and authentication management out of the box, saving significant development time
  • Provides unified APIs and syncing infrastructure so you can pull and push data reliably without building custom sync logic
  • Developer-friendly with good documentation, SDKs, and flexibility to self-host or use the managed cloud version
  • Actively maintained with a responsive community and strong support

Recommended for

  • SaaS companies that need to build many third-party integrations quickly
  • Development teams looking to offload OAuth and token management complexity
  • Startups wanting to ship customer-facing integrations without a large engineering investment
  • Teams that prefer open-source tools with self-hosting options for greater control and data privacy
  • Product teams needing reliable data syncing between their app and external APIs

Nango videos

No Nango videos yet. You could help us improve this page by suggesting one.

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Clearbit videos

+ Add

Clearbit - Reev & OTB | Outbound Reviews #6

More videos:

  • Review - The Weekly Visitor Report by Clearbit
  • Review - Clearbit Lead Enrichment Automations and Integrations (2019)
  • Review - E996 Clearbit CEO Alex MacCaw is creating god-mode for marketers, prioritizing profitability

Category Popularity

0-100% (relative to Nango and Clearbit)

Nango

Clearbit

Developer Tools
100 100%
Developer Tools
0% 0
Lead Generation
0 0%
Lead Generation
100% 100
Productivity
100 100%
Productivity
0% 0
Sales Tools
0 0%
Sales Tools
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Nango and Clearbit

Nango Reviews

We have no reviews of Nango yet.
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Clearbit Reviews

Top 13 ZoomInfo Alternatives
Clearbit is all about quality data. This solution is designed for smarter scoring, better routing, and more revenue. Clearbit automatically updates sales records with the accurate company and contact data.
Source: taskdrive.com

Social recommendations and mentions

Based on our record, Clearbit should be more popular than Nango. It has been mentiond 18 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Nango mentions (7)

  • Best integration platform for mail and calendar integrations (2026)
    Nango is the integration platform where coding agents build integrations. Engineers, or coding agents like Claude Code, Cursor, and Codex, write integrations as code in your repo, and Nangoโ€™s cloud runtime runs them securely and at scale. - Source: dev.to / about 1 month ago
  • How to sync large amounts of contacts from the HubSpot API
    You will need a Nango account (the free tier is enough for development). Then register your own HubSpot OAuth app with the crm.objects.contacts.read scope, set the OAuth callback URL to https://api.nango.dev/oauth/callback, and configure HubSpot as an integration in the Nango dashboard. - Source: dev.to / 2 months ago
  • Best agentic API integrations platform in 2026
    Nango is the only platform in this comparison that treats all three loops as first-class, and the only one where the same code an agent builds today runs unmodified in a hardened tenant-isolated runtime tomorrow. - Source: dev.to / 3 months ago
  • Ask HN: Who is hiring? (February 2026)
    Nango | Full-time | Remote (North America, LATAM, Europe) | https://nango.dev Nango (YC W23) is a developer infrastructure company and the leading provider of API access for agents and apps. It enables AI applications to connect to the real world through integrations. More than 250 paying customers rely on Nango today, including Replit, Mercor, and Exa. We are a YC-backed,... - Source: Hacker News / 5 months ago
  • 4 Best AI Agent Authentication platforms to consider in 2026 ๐Ÿ”
    Nango fits teams that already have an agent stack and want OAuth and token handling done cleanly. - Source: dev.to / 5 months ago
View more

Clearbit mentions (18)

  • A Practical Guide To Entity Resolution in Python (No Database, No Machine Learning)
    Some display names need a lookup table, not fuzzy strings. Pairs like Investing.com / Fusion Media Limited or Lyrie.ai / OTT Cybersecurity Inc. Share almost no tokens, so WRatio stays low and that's correct behavior. For irreconcilable aliases like that you still want GLEIF, Clearbit, or simply a maintained slug โ†’ legal_name map. Fuzzy matching handles stylistic drift on the same name; it canโ€™t handle unrelated... - Source: dev.to / about 2 months ago
  • Enriching Free Trial Signups: The PLG Data Stack for Turning Inbound Users Into Qualified Pipeline
    Personal email domains destroy this. Clearbit's Enrichment API returns a null company when it hits gmail.com. Apollo routes personal domains straight to a consumer bucket and skips B2B fields entirely. Even PDL's /person/enrich endpoint โ€” the most permissive of the major providers โ€” gives you around 32% hit rate on Gmail addresses versus 74% on corporate domains. I measured this across 6,200 signups for a... - Source: dev.to / about 2 months ago
  • Clearbit Is Now HubSpot-Only: A 1-to-1 API Migration Map for Teams Getting Locked Out
    A few things worth flagging: PDL beats Clearbit's historical rates for US and Western European companies, but drops to ~52% match rate for Japan and South Korea specifically. Apollo underperforms on raw company matching but returns significantly more contacts per domain in Prospector-style queries than Clearbit's Prospector ever did โ€” the tradeoff is more stale titles in the result set. Hunter.io is fast and cheap... - Source: dev.to / about 2 months ago
  • Reverse Email Lookup Shootout: Hunter, Clearbit, Datagma, and PDL Tested on 500 Real B2B Addresses
    Match rate of 38% in my test, but the data quality on what it does match is solid: title, seniority, industry, company size all returned cleanly. If you're already in HubSpot and enriching form fills in-place, Clearbit/Breeze is probably your lowest-friction option even at lower match rates. If you're not in HubSpot, there's no reason to choose it over PDL or Prospeo. - Source: dev.to / 2 months ago
  • Auto-Enriching Your CRM on New Contact Creation: A No-Code Webhook Playbook
    One thing comparison guides consistently get wrong: Clay is not an enrichment API. It's a waterfall orchestration tool that calls People Data Labs, Apollo, Clearbit, and others in sequence for you. It's useful, but it adds 2โ€“8 seconds of latency per row in my runs and costs more per match than going direct. For a CRM webhook flow where you need sub-second enrichment calls, Clay is the wrong layer to hit first. - Source: dev.to / 3 months ago
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What are some alternatives?

When comparing Nango and Clearbit, you can also consider the following products

Composio.dev - Make Agents Actually Useful!

Lusha - Search less. Sell more.

n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.

Apollo.io - Apolloโ€™s predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.

Pipedream - Integration platform for developers

DiscoverOrg - DiscoverOrg is an IT sales intelligence platform providing technology marketers access to data, IT org charts, and real time projects.

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