Infofree vs SalesQL: A Phone Book vs a Magnifying Glass
Infofree hands you a massive directory of U.S. businesses and consumers. SalesQL hands you a Chrome extension that pulls emails and phone numbers from professional profiles you've already found. These aren't competitors - they're different tools for different jobs, and picking the wrong one wastes months.
30-Second Verdict
- Infofree if you need compiled U.S. business and consumer lists for direct mail or telemarketing.
- SalesQL if you need to enrich professional profiles fast and cheap through a browser extension.
- Skip both if you need verified emails for cold outreach. Cold email practitioners commonly see 12-16% bounce rates from big list/database sources, while workflows based on website-sourced emails plus verification can push bounces down to 2-3%.
What Each Tool Does
Infofree
Infofree is a subscription list provider - think digital phone book on steroids. You get 22 million business profiles, 70 million executives with titles and emails, and a consumer database covering 170 million households. Filters include geography, SIC codes, employee size, sales volume, and on the consumer side, home value. It ships with a built-in CRM, customer cloning, and weekly "hot leads" like new businesses and new movers.
The catch: exports are capped by plan, and the data skews toward direct mail and telemarketing rather than digital outreach. If you're running cold email campaigns, this isn't your tool.
SalesQL
SalesQL is a Chrome extension that enriches professional profiles with emails and phone numbers, including profiles beyond your immediate network. The database covers 89 million direct emails, 127 million work emails, and 30 million phone numbers. One credit gets you work email, direct email, and phone numbers for one profile when available.
SalesQL has also added an AI-powered database search beyond its core extension workflow. Integrations include native HubSpot and Zoho connections, plus Zapier for Salesforce and Pipedrive. Over 150,000 professionals use it across 189 countries.
Side-by-Side Comparison
| Feature | Infofree | SalesQL | Winner |
|---|---|---|---|
| Database size | 22M businesses, 70M executives, 170M households | 89M direct emails, 127M work emails, 30M phones | SalesQL |
| Data type | Business + consumer lists | Professional profile enrichment | Depends on workflow |
| Accuracy | 95% business data; consumer phones 50% accurate on 30% of file | Varies; reviewers recommend external verification | Infofree (at least disclosed) |
| Starting price | $150/mo | $39/mo | SalesQL |
| Free tier | Free trial | 100 credits/month | SalesQL |
| Integrations | Built-in CRM | HubSpot, Zoho, Zapier | SalesQL |
| G2 rating | 2.9/5 (20 reviews) | 4.5/5 (166 reviews) | SalesQL |
The 2.9 vs 4.5 gap looks damning, but context matters. Infofree serves an older-school buyer running direct mail. SalesQL's audience skews toward SDRs who value speed and price over database breadth.
Quick decision framework: If your workflow starts with a list, choose Infofree. If it starts with a profile, choose SalesQL. If it starts with an email that needs to actually land, keep reading.
Infofree charges $0.75/contact with export caps. SalesQL charges $0.02 but reviewers say you still need a separate verifier. Prospeo finds and verifies emails in one step - 98% accuracy, 300M+ profiles, $0.01 per email. No extra verification tool required.
Stop paying twice - once for data, once to verify it actually works.
Pricing Breakdown
We ran the cost-per-contact math, and the gap is hard to ignore.
SalesQL Basic at $39/mo for 2,000 credits works out to roughly $0.02/contact. The annual plan drops to $29/mo billed yearly with 24,000 credits, pushing the effective cost well below a penny per record.
Infofree Starter at $150/mo with a $99 setup fee (waived on annual prepay) caps exports at 200/month. That's $0.75 per exported contact - about 38x more expensive than SalesQL. Here's the thing: if your average deal size sits below $15k, Infofree's cost-per-contact makes zero economic sense for outbound. You'd burn your entire margin before hitting pipeline.
What Users Say
Infofree sits at 2.9/5 across 20 reviews. One reviewer flagged that "the CRM doesn't allow export of entries" - a dealbreaker if you need data in your own systems. Another described poor contact quality and a 12-month contract that auto-renewed without clear notice. Infofree's own site discloses that consumer phone data is only 50% accurate and only available for 30% of the consumer file. Not great.
If you're evaluating list sources, it's worth comparing against other data enrichment services and email list providers before you commit.
SalesQL scores 4.5/5 on G2 and 3.8/5 on Capterra, but the negative reviews cut deep. One Capterra reviewer called it "Terrible Customer Service and Bad Business Practices" after SalesQL refused to refund unused credits. On accuracy, multiple reviewers warn that emails can be "completely inaccurate" and recommend running results through NeverBounce before sending. The Salesforce integration isn't bidirectional either - you're stuck with copy-paste workarounds.
The consensus on r/sales threads about enrichment tools echoes this: cheap credits don't matter if half the emails bounce and torch your sending domain.
When to Skip Both
Infofree is built around compiled lists including consumer data. SalesQL is built around enrichment and speed. Neither one is built around real-time verification at the moment you're about to hit send, which is what actually keeps bounce rates low and domains healthy.
If you're optimizing for deliverability, you need to manage email bounce rate and follow a real email deliverability guide - not just buy more credits.
In our testing, Prospeo's 5-step verification catches bounces that both tools miss - 98% email accuracy on a 7-day data refresh cycle across 300M+ professional profiles. Native Salesforce and HubSpot integrations push contacts straight into your CRM without copy-paste workarounds. At roughly $0.01 per verified email, it's cheaper than both Infofree and SalesQL, and the emails actually work.
Let's be real about what that means in practice: one of our customers, Meritt, saw their bounce rate drop from 35% to under 4% after switching, and their pipeline tripled from $100K to $300K per week. That's the difference between data that exists in a spreadsheet and data that converts.
Meritt dropped their bounce rate from 35% to under 4% and tripled pipeline to $300K/week. That's what happens when your data is verified on a 7-day refresh cycle instead of pulled from a stale directory or unverified profile scrape.
75 free emails/month - verified before they ever hit your outbox.
FAQ
Is Infofree good for B2B email outreach?
No. Export caps of 200/month on the starter plan, consumer phone accuracy limits, and no real-time email verification make it a poor fit for cold email. It's designed for direct mail and telemarketing campaigns.
Does SalesQL verify emails?
SalesQL classifies emails as direct vs work and includes some verification features, but reviewers still recommend running results through a dedicated verifier before sending. Prospeo eliminates this extra step by verifying at the point of discovery - 98% accuracy out of the box.
Can I use Infofree and SalesQL together?
You could use Infofree for list building and SalesQL for enrichment, but you'd still lack a verification-first workflow - meaning bounce risk on every send. A single platform that finds, enriches, and verifies in one step removes that gap entirely.
What's the most accurate B2B email finder in 2026?
Prospeo delivers 98% email accuracy with a 7-day data refresh cycle, finding and verifying in one step across 300M+ profiles. Neither Infofree nor SalesQL matches that combination of verification-first accuracy and data freshness.