Extruct AI vs Kaspr: Which B2B Tool Wins in 2026?

Extruct AI vs Kaspr: Which B2B Tool Wins in 2026?

Nobody's compared Extruct AI and Kaspr head-to-head before, probably because they're so different. Extruct AI is a company discovery engine - it finds businesses you didn't know existed using AI agents. Kaspr is a contact extraction tool - it pulls phone numbers and emails from profiles you're already looking at. Comparing them is like comparing a telescope to a magnifying glass. Both useful, totally different jobs.

30-Second Verdict

Choose Extruct AI to discover and research companies you don't know yet - niche verticals, funding-stage filters, custom AI enrichment at scale.

Choose Kaspr if you already know who you're targeting and need European phone numbers fast via a Chrome extension.

What Each Tool Actually Does

Extruct AI

Extruct AI deploys autonomous AI agents that crawl public databases, websites, and verified reports to find and structure company intelligence. You describe what you're looking for in natural language - "Series B SaaS companies in DACH with 50-200 employees hiring for sales roles" - and the agents build your list. No manual filtering through static databases.

The real differentiator is custom enrichment columns: ask any question about a company at scale and Extruct cross-verifies answers across 20+ sources . In the r/n8n community, one user reported enriching 200K companies in a single month using Extruct's community node. That's the kind of volume that would take a human team weeks of manual research.

Kaspr

Kaspr is a Chrome extension built for one thing: visit a profile on a professional network, click, get the phone number and email. Its database covers 120M+ contacts checked against 120 sources, with particular strength in European phone numbers.

The workflow is dead simple. No AI agents, no natural-language queries. Over 40,000 users have adopted the extension, and it integrates directly with HubSpot, Salesforce, Pipedrive, and Lemlist.

Feature Comparison

That 833-review gap tells you something important. Kaspr is battle-tested and established, with 84% of reviewers based in Europe. Extruct AI is genuinely new - if you pick it, you're an early adopter.

Pricing Breakdown

Extruct AI Pricing

Credit costs vary by action: Deep Search costs 1 credit per high-fit match, People Finder runs 2 credits per cell, and phone enrichment costs 10 credits per contact. At Basic, that's roughly $0.004 per credit - and low-score companies don't consume credits, which is a nice touch.

Kaspr Pricing

Add-on phone credits run roughly $0.22-$0.38 each. Here's the math that matters: on monthly billing, Starter works out to about $0.65 per phone credit before add-ons. On annual billing, it drops to about $0.50 per phone credit. That adds up fast during high-volume sourcing - and it's per seat, so a five-person team is paying five times that base cost.

Cost to Build a 500-Company List

With Extruct AI on the Basic plan, a 500-company discovery search burns roughly 500 credits - under half your monthly allowance, costing about $2.04 worth of credits.

With Kaspr, you'd need to already know which 500 companies to target. Pulling 500 phone numbers at Starter eats five months of phone credits, or $100-$175 in add-ons if you don't want to wait. Extruct wins on discovery economics; Kaspr wins if you just need contacts for a known list.

Where Each Tool Wins

Kaspr: The SDR's Speed Dial

Use Kaspr if you're an SDR or recruiter who lives on professional networks and needs European phone numbers that actually ring. The Chrome extension workflow - visit profile, click, get number - is unbeatable for speed. In our testing, the two-click-to-phone-number experience felt genuinely fast, faster than any comparable tool we've tried.

The free workspace supporting 20 colleagues, each with their own credits, makes team adoption frictionless. For small sales teams testing the waters, that's a real advantage.

Skip Kaspr if you need to discover companies you don't already know about, or you're prospecting heavily outside Europe.

Extruct AI: The Research Telescope

Picture this: you're mapping Series B SaaS companies in DACH that are hiring for sales roles. No standard database has this list. Extruct AI builds it from scratch using natural-language queries and AI agents that crawl live sources.

We've seen teams use the n8n integration to enrich tens of thousands of companies in a single workflow run, asking custom questions at scale - tech stack, latest funding round, leadership changes - that no contact scraper can replicate. The flexibility is impressive, though there's a learning curve for getting your queries right.

Skip Extruct AI if you just need phone numbers and emails for a known list. It's a research tool, not a contact extraction tool.

What Users Say

Kaspr's 833 reviews paint a clear picture. Top praise centers on ease of use and accurate contact info. The complaints are equally consistent: credits deplete too fast during high-volume sourcing, and costs escalate quickly. One reviewer put it bluntly - getting a full profile can cost 2-3 credits per lead, which adds up fast when you're sourcing hundreds of prospects per week.

Another common gripe: Kaspr outputs names in ALL CAPS and includes legal suffixes in company names, creating data cleaning headaches before anything even hits your CRM.

Extruct AI has no user reviews yet. Early signals from the n8n community and independent reviews highlight its cross-verification from 20+ sources and custom enrichment flexibility, though users note a learning curve for query design.

When You Need Neither

Here's the thing: most teams comparing Extruct AI and Kaspr actually need neither. Their real bottleneck isn't company research or profile scraping - it's verified contact data at scale.

Prospeo covers 300M+ profiles with 98% email accuracy and 125M+ verified mobile numbers with a 30% pickup rate. No per-seat pricing, no contracts. The free tier gives you 75 verified emails and 100 Chrome extension credits monthly. Paid plans start at $39/month for 1,000 credits - roughly a third of what Kaspr charges for comparable volume. Data refreshes every 7 days while the industry average sits at 6 weeks, so you're not dialing stale numbers or bouncing emails off old addresses.

If you're evaluating data enrichment or building a repeatable lead generation workflow, that refresh cadence matters more than most teams expect.

Final Verdict

You don't need to choose between these two. They do different things.

Building lists of unknown companies in niche verticals? Extruct AI. Its AI agents find what static databases miss.

Need European phone numbers for known prospects, fast? Kaspr. The Chrome extension workflow is proven and simple.

Need verified emails and direct dials at scale without per-seat pricing? That's where Prospeo fits - it's the data accuracy layer that makes either tool above more effective.

Let's be honest about the smartest setup when weighing Extruct AI vs Kaspr: skip the either/or entirely. Use Extruct AI for discovery, then run the results through Prospeo for verified contact data. That gives you research depth and contact accuracy without Kaspr's credit constraints or per-seat costs eating into your budget.

If you're still deciding what belongs in your outbound stack, compare it against other sales prospecting techniques and the broader category of outbound lead generation tools before you commit.

FAQ

Is Extruct AI a direct Kaspr competitor?

Not really. Extruct AI discovers and researches companies using AI agents that crawl live sources. Kaspr extracts contact info from professional profiles via a Chrome extension. They solve different problems - Extruct replaces manual company research, while Kaspr replaces manual contact lookups.

Does Kaspr work outside Europe?

Kaspr has 120M+ contacts globally, but 84% of its reviewers are European and phone number accuracy is strongest in EU markets. For US or APAC prospecting, you'll want a platform with broader global coverage and a faster data refresh cycle.