How do their growth rates compare?

Oppwiser has a month-over-month growth rate of -1.4%; Respond.io has -8.7%.

How does pricing compare?

Oppwiser: Freemium. Freemium model: free sign-up without a credit card, plus paid tiers and custom/contact-for-pricing plans for teams needing higher volumes, API enrichment or enterprise terms. Respond.io: Freemium. Freemium with a free trial. Paid tiers scale by users and monthly active contacts, and WhatsApp messaging fees are billed separately by the channel provider.

What are alternatives to Oppwiser and Respond.io?

Other tools in related categories include Intercom, Gorgias, Instantly, Crisp, Clay.

Oppwiser vs Respond.io — Traffic (1.78K vs 1.61M), Pricing & Verdict

Open AI Tools

Oppwiser vs Respond.io — Traffic (1.78K vs 1.61M), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Oppwiser	Respond.io
Official Domain	oppwiser.com	respond.io
Pricing Model	Freemium	Freemium
Monthly Visits	1.78K (1,783)	1.61M (1,606,802)
MoM Traffic Delta	-25 (-1.4%)	-152.34K (-8.7%)
Primary Market & Share	🇺🇸 United States (100%)	🇲🇾 Malaysia (17.4%)
Direct Visits / mo	701	1.24M
User Rating	3.9	4.5
Supported Platforms	Website	Website

Oppwiser

AI revenue discovery for finding ready-to-buy B2B accounts

AI Lookalike Company Finder

Learns from your existing best clients and returns similar companies, replacing clunky industry filters with free-text ICP search.

Opportunity Scanner

Continuously scores 60M+ companies for similarity to your ICP, uncovering net-new accounts and forgotten high-value prospects inside your CRM.

Buyer and technographic signals

Tracks keywords, technologies and buying intent across job offers, company data and employee work history to time outreach.

Verified contact database

Access 160M+ contacts with 150M+ work emails and 10M+ direct dials, filtered by experience, education and location.

Strengths & Pros

+Lookalike modelling turns your own customer list into a repeatable ICP discovery engine
+Signal tracking across job posts and employee data adds timing context beyond static firmographics
+Published data scale is substantial, with 60M+ companies, 160M+ contacts and 150M+ work emails
+Email deliverability is verified publicly and via SMTP, with valid versus catch-all labelling