Harmonizely vs. Apollo.io
A side-by-side comparison based on G2 review data.
| Metric | Harmonizely | Apollo.io |
|---|---|---|
| Overall rating | 4.1 | 4.7 |
| Review count | 12 | 9,851 |
| Ease of use | 8.6 | 9.2 |
| Ease of setup | 8.6 | 9.0 |
| Quality of support | 7.5 | 8.9 |
| Meets requirements | 8.3 | 9.2 |
| NPS | 50 | 83.992806 |
| Small Business | 66.7% | 66.9% |
| Mid-Market | 25.0% | 28.4% |
| Enterprise | 8.3% | 4.7% |
| Total page views | 16 | 26,360 |
| Total LLM citations | 9 | 186,531 |
Harmonizely
Harmonizely was acquired by SimplyBook.me Ltd. and has been rebranded as SimplyMeet.me. If you want to sign up for a great meeting scheduling solution for teams as individuals, please go to www.simplymeet.me. Individuals have FREE FOREVER access. Harmonizely is a free scheduling tool which provides a reliable, very simple to use and fast solution to schedule meetings with your customers. It integrates with your online calendar: Google, iCloud, FastMail, Nextcloud, Zoho or any CalDAV compatible calendar. Thanks to Zapier integration you can connect Harmonizely to 1,000+ Apps.
Apollo.io
Apollo.io is an AI-powered go-to-market (GTM) platform that helps revenue teams find, engage, and manage B2B buyers across the entire sales cycle. Apollo.io is the company behind the industry’s first fully agentic GTM platform, transforming how revenue teams execute. Going beyond automation, Apollo’s intelligent agents actively drive results across the entire sales funnel – from prospecting to deal management – all in one place.
- Ease of Use
- Lead Generation
- Features
- Helpful
- Time-saving
- Automation