Kaspr vs Respona: Different Tools, Different Jobs
Comparing Kaspr to Respona is like comparing a drill to a lawnmower. Both useful - just not for the same job. Kaspr pulls B2B phone numbers and emails for sales teams. Respona automates link-building outreach for SEO teams. If you're expecting a head-to-head shootout, the honest answer is simpler: pick the one that matches your job function.
We've tested both extensively, and the real question most people landing on this comparison actually have is: what's the best way to get verified B2B contact data? We'll answer that too.
What Each Tool Does
Kaspr
Kaspr is a Chrome extension that pulls B2B contact data - phone numbers, direct emails, business emails - with a real-time lookup when you click on a profile. It's owned by Cognism, which gives it a strong European data foundation. Browse professional profiles, click the extension, and push enriched contacts straight into your CRM.
If you're building lists at scale, you'll usually want data enrichment and a dedicated sales prospecting database behind the extension.
The free plan includes 15 B2B email credits, 5 phone credits, and 5 direct email credits per month. Starter runs $49/user/month and bumps you to 100 phone credits, unlimited B2B emails, and 5 direct email credits. Business costs $79/user/month billed annually or $99 on a monthly basis, with 200 phone and 200 direct email credits. On review sites, the most common complaints are predictable: limited credits and pricing that stings as you scale.
Respona
Respona takes a completely different approach. Imagine you're an SEO manager who needs to pitch 200 site editors for backlinks this quarter. Respona helps you find outreach opportunities, locate the right contact, personalize pitches with AI, and run automated email sequences - all in one workflow.
It holds a 4.8/5 on G2 from 199 reviews, with most reviewers coming from small business and mid-market segments. Users praise the unified workflow but flag a steep learning curve and credits that burn fast.
If your goal is outbound replies (not backlinks), you'll get more mileage from proven sales prospecting techniques and tighter personalized outreach.
Side-by-Side Feature Comparison
| Kaspr | Respona | |
|---|---|---|
| Primary use | Sales prospecting | Link building / PR |
| G2 rating | 4.4/5 (833 reviews) | 4.8/5 (199 reviews) |
| Starting price | Free / $49/user/mo | $100/placement (managed) or ~$198/mo (subscription) |
| Key integrations | Salesforce, HubSpot, Pipedrive | Semrush, Ahrefs, Gmail |
Let's be honest: these tools don't compete. Comparing their G2 ratings is meaningless when one audience is SDRs and the other is content marketers.
If you're evaluating tools for reps, start with a broader SDR tools stack view instead of a single extension.
Kaspr caps your credits. Respona isn't built for sales. Prospeo gives you 300M+ profiles, 98% verified emails, and 125M+ mobile numbers on a 7-day refresh cycle - at roughly $0.01 per email with no annual contract.
Stop comparing tools that weren't built for your job.
Pricing Breakdown
Kaspr:
| Plan | Price | B2B Emails | Phone Credits | Direct Email Credits |
|---|---|---|---|---|
| Free | $0 | 15/mo | 5/mo | 5/mo |
| Starter | $49/user/mo | Unlimited | 100/mo | 5/mo |
| Business | $79/user/mo (annual) / $99 (monthly) | Unlimited | 200/mo | 200/mo |
Respona:
Respona's packaging has shifted. The current pricing page emphasizes a managed placements model at $100 per placement. Their older subscription-style tiers are still widely cited: Starter at $198/mo with 2 email accounts and 10K data credits, Pro at $495/mo, and Unlimited at $799/mo.
Here's the thing - if you're a sales team and you've landed on this comparison, neither tool's pricing makes sense for you. Kaspr gets expensive at volume once you're burning through phone and direct-email credits. And Respona's minimum buy-in is for link-building execution, not prospecting.
If you're trying to keep deliverability stable while scaling volume, it helps to understand email bounce rate benchmarks and follow a practical email deliverability guide.
When to Use Which
Pick Kaspr If...
You're an SDR or small sales team prospecting in European markets, you need phone numbers alongside emails, and your monthly volume stays under a few hundred contacts. Kaspr's Chrome extension is genuinely fast for one-by-one enrichment. Skip it if your territory is primarily North America - coverage gaps are more common compared to platforms built for global reach, and we've seen this firsthand when testing against US-heavy prospect lists.
If you're doing a lot of one-off lookups, a dedicated email finder can also be a better fit than a credit-capped database.
Pick Respona If...
You live in Ahrefs and Semrush. You're pitching editors and content managers at publications for backlinks, not reaching out to VPs of Sales at SaaS companies. For that specific workflow, Respona is excellent - nothing else combines opportunity discovery with outreach automation this cleanly. But if you're doing any kind of sales outreach, don't force it. You'll fight the tool's workflow at every step.
For Sales Teams Who Need Verified Contact Data
Real results back this up. Snyk's 50-person AE team dropped bounce rates from 35-40% to under 5% and grew AE-sourced pipeline by 180%. Stack Optimize built to $1M ARR while maintaining 94%+ deliverability across all client campaigns. The consensus on r/sales threads about contact data tools keeps coming back to the same point: accuracy and freshness matter more than database size, and weekly refreshes are a massive edge over providers sitting on month-old records.
If you're building a repeatable outbound motion, pair clean data with strong sales follow-up templates and a consistent B2B cold email sequence.
Snyk's 50 AEs dropped bounce rates from 35% to under 5% and grew pipeline 180% - because weekly-refreshed data actually connects. Prospeo's 7-day refresh cycle and 30% mobile pickup rate outperform both Kaspr and legacy providers.
Get 75 free emails and 100 Chrome extension credits today - no sales call needed.
FAQ
Are Kaspr and Respona competitors?
No. Kaspr finds phone numbers and emails for sales prospecting. Respona automates link-building outreach for SEO teams. They serve completely different buyer personas and solve unrelated problems - comparing them head-to-head isn't useful.
Can Respona replace a sales prospecting tool?
Respona includes a basic email finder, but the entire platform is designed around content outreach - pitching editors, finding backlink opportunities, and managing PR campaigns. Using it for B2B sales means fighting the tool's workflow at every step. Sales teams need a dedicated contact data platform instead.
What's the best tool for verified B2B contact data in 2026?
Prospeo delivers 98% email accuracy across 300M+ profiles with a 7-day data refresh cycle and 125M+ verified mobile numbers at a 30% pickup rate. It starts free at 75 emails/month and scales without annual contracts - the strongest option for sales teams that prioritize deliverability and data freshness.
Is Kaspr worth it for US-based prospecting?
Kaspr's data foundation leans European thanks to its Cognism ownership. It works for US contacts, but coverage gaps show up more often compared to platforms built for global reach. If your territory is primarily North America, test accuracy on a free-tier sample before committing to a paid plan.