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Adapt.io vs Web search API by Crustdata: Pricing and Ratings Compared (2026)

Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Adapt.io and Web search API by Crustdata side by side. This page compares data; it is not a hands-on review.

On the data: On the data below, Adapt.io leads on a free plan. We do not name an overall winner for this pair.

Data comparison compiled by Toolradar, not hand-reviewed Methodology
Data comparison 2,800 user reviews compared Pricing checked Oct 30, 2026

Short on time? Here's the quick answer

Based on published vendor pricing and features and on public review data, here's who should pick what:

Adapt.io

Navigate the B2B data jungle to precisely target and connect with decision-makers.

Best for you if:

  • • You want a free tier before you commit

Web search API by Crustdata

Real-time B2B data broker providing fresh, trusted company and people data via API or data feed.

Best for you if:

  • • You want provides truly real-time data for immediate insights
At a glance: Adapt.io vs Web search API by Crustdata
At a Glance
Adapt.io Adapt.io
Web search API by Crustdata Web search API by Crustdata
Starts at
Free plan, paid from $49/mo, billed monthly Starter plan
Not published
Category
Lead Generation Sales Intelligence
Data & Databases API Tools
Rating
4.6/5 G2 4.6 · SourceForge 5.0 2,800 reviews n/a
Free plan
Yes No
Watch out for
Credit limits can lead to overage n/a

Choose Adapt.io or Web search API by Crustdata?

Adapt.io

Choose Adapt.io if

  • You want a free tier before you commit
  • You want high accuracy and verification of contact data
  • You want extensive database covering a wide range of industries and tech sectors
  • You work in lead generation, not data & databases
Web search API by Crustdata

Choose Web search API by Crustdata if

  • You want provides truly real-time data for immediate insights
  • You want designed to power AI agents in sales, recruitment, and investment
  • You work in data & databases, not lead generation

In-Depth Analysis

Adapt.io Adapt.io

Navigate the B2B data jungle to precisely target and connect with decision-makers.

Good value

Adapt.io's pricing is fair, offering a generous Free tier and a well-priced Starter plan at $49/month for basic needs.

Watch out

Credit limits can lead to overage

Strengths

  • Pro: High accuracy and verification of contact data.
  • Pro: Extensive database covering a wide range of industries and tech sectors.
  • Pro: Seamless integration with existing CRM and outreach tools.
  • Pro: Dedicated customer support via email, chat, and phone.
  • Pro: Ability to identify high-growth companies through key signals.

Weaknesses

  • Con: Specific pricing tiers and credit allocation details are not immediately clear.
  • Con: No explicit mention of global data coverage beyond "empowering global teams."

Key features

B2B Contact and Company Database (250M+ verified contacts) Advanced Filtering for Target Audience Discovery Data Enrichment with 50+ Attributes Technology Sector Targeting (3,000+ tech sectors) CRM Integrations (one-click sync, auto-enrichment) Job Change Alerts and Profile Updates

Web search API by Crustdata Web search API by Crustdata

Real-time B2B data broker providing fresh, trusted company and people data via API or data feed.

Fair value

The 'Credit-based usage tiers' for Real-time API access offer flexibility but lack transparency on cost per credit or typical usage.

Strengths

  • Pro: Provides truly real-time data for immediate insights
  • Pro: Designed to power AI agents in sales, recruitment, and investment
  • Pro: Offers flexible data access options including API and flat files
  • Pro: Data is unified from 11+ trusted sources for comprehensive coverage
  • Pro: Supports various use cases including GTM, sales automation, investing, and recruiting

Weaknesses

  • Con: Specific pricing tiers and credit system details are not explicitly provided
  • Con: The exact refresh rate for the flat file data is monthly, which may not be real-time enough for all use cases
  • Con: Requires integration for API access, which may involve development effort

Key features

Real-time signals on key people and accounts (Watcher API) People and Company Search API for AI agents Live alerts on changes to people and companies API for filtering companies based on criteria like headcount, growth, and funding Flat file company and people data delivered monthly (CSV or JSON)

Plans and prices: Adapt.io vs Web search API by Crustdata

Plans and prices of Adapt.io and Web search API by Crustdata, as read on each vendor's pricing page. Each plan keeps its own billing unit.
Tool Plans and prices Source
Adapt.io
  • Free: Free
  • Starter: $49/mo, billed monthly
  • Basic: $99/mo, billed monthly
  • Custom: Custom pricing
adapt.io/pricing read Oct 30, 2026
Web search API by Crustdata
  • Real-time API access: Custom pricing
  • Flat file company & people data: Custom pricing
  • Custom solution: Custom pricing
crustdata.com/pricing read Oct 2, 2026

Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Adapt.io pricing and Web search API by Crustdata pricing.

Key Takeaways

Adapt.io

  • Has a free plan

Web search API by Crustdata

  • Choose if you want real-time B2B data broker providing fresh, trusted company and people data via API or data feed

What the data shows

On the data below, Adapt.io leads on a free plan. We do not name an overall winner for this pair.

  • Only Adapt.io has a published user rating (4.6/5 from 2,800 reviews); Web search API by Crustdata has none we can show.
  • Adapt.io starts at $49/mo, billed monthly; Web search API by Crustdata has no public paid plan price on file.
  • Only Adapt.io has a free plan.

Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate

Frequently Asked Questions

How do Adapt.io and Web search API by Crustdata compare in 2026?

On the data below, Adapt.io leads on a free plan. We do not name an overall winner for this pair. Only Adapt.io has a published user rating (4.6/5 from 2,800 reviews); Web search API by Crustdata has none we can show. Adapt.io starts at $49/mo, billed monthly; Web search API by Crustdata has no public paid plan price on file. Only Adapt.io has a free plan.

What are Adapt.io and Web search API by Crustdata used for?

Adapt.io: Navigate the B2B data jungle to precisely target and connect with decision-makers. Web search API by Crustdata: Real-time B2B data broker providing fresh, trusted company and people data via API or data feed.

What does Adapt.io cost vs Web search API by Crustdata?

Adapt.io's cheapest paid plan is Starter at $49/mo, billed monthly; it also has a free plan. Web search API by Crustdata has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Oct 30, 2026.

What's the main difference between Adapt.io and Web search API by Crustdata?

Adapt.io's main strength: high accuracy and verification of contact data. Web search API by Crustdata's main strength: provides truly real-time data for immediate insights.

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