Apollo.io: Free B2B Phone Number & Email Finder
Apollo enables users to find contact info, connect with buyers, track emails, and more for free.
#6 in Workflow & PlanningWhat users praise
- Finds verified B2B emails and phone numbers straight from LinkedIn — "changed how I prospect"
- Huge contact database, SalesNav/Outreach integrations, genuinely useful free tier, 1M users
- Fast and accurate; used daily for outreach and prospecting, 4.71 rating
What users complain about
- Occasionally hangs or lags
- Data accuracy isn't 100%
- Scaling requires a paid plan
Compiled from real Chrome Web Store reviews. We only report what users actually wrote — no summaries were invented.
Score breakdown
Reliability1.00
Satisfaction0.88
Usefulness0.70
Safety0.50
Trust0.80
Substance0.85
Strongest: reliability.
Based on 2K reviews · computed Jul 18, 2026. Bars show only what we could actually measure.
What we checked
50recent reviews read
MV3manifest version
8permissions requested
Jul 09, 2026last updated
More in Workflow & Planning
1
Scribbl: AI Note Taker for Google Meet, Zoom, and MS Teams
Record, transcribe, & take notes with our bot-free AI note taker for Google Meet, Zoom, & MS Teams
2
Tactiq: AI note taker for Google Meet, Zoom and MS Teams
Meeting note taker and AI transcription for Google Meet, Zoom, and MS Teams.
3
Toolkit for YNAB
UI customizations and tweaks for the web version of YNAB.
4
Email Finder by Snov.io
Find email addresses on any website. Our Email Finder lets you collect leads and grow sales on the go.
Scribbl: AI Note Taker for Google Meet, Zoom, and MS Teams
Record, transcribe, & take notes with our bot-free AI note taker for Google Meet, Zoom, & MS Teams
2
Tactiq: AI note taker for Google Meet, Zoom and MS Teams
Meeting note taker and AI transcription for Google Meet, Zoom, and MS Teams.
3
Toolkit for YNAB
UI customizations and tweaks for the web version of YNAB.
4
Email Finder by Snov.io
Find email addresses on any website. Our Email Finder lets you collect leads and grow sales on the go.