Apollo vs one sec
Apollo and one sec are both Productivity tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Apollo | one sec |
|---|---|---|
| Vendor | Apollo.io | one sec |
| Rating | ★ 4.4 | ★ 4.7 |
| Pricing | Freemium | Paid |
| Platforms | Web, API, Chrome | iOS, Android |
| Key features | B2B contacts and emails, Sequences and dialer, AI email drafts | Intervention delay, Breath / question, iOS and Android |
| Headquarters | Covina, USA | Germany |
| Founded | 2015 | 2020 |
| Open source | No | No |
Key differences
- one sec has a higher user rating (4.7★ vs 4.4★).
- Apollo is Freemium, while one sec is Paid.
- Apollo runs on Web, API, Chrome; one sec runs on iOS, Android.
Frequently asked questions
Is Apollo or one sec better?
By user rating, one sec scores higher (4.7★ vs 4.4★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Apollo or one sec?
Apollo is Freemium and one sec is Paid. Check each product page for current plan details.
Are Apollo and one sec open source?
No — neither Apollo nor one sec is open source.