Best Unified Communications Software in 2026
Updated
34ranked
0free plans on this page
$19.99/molowest paid tier
11 Oct 2026last checked
Input list Unified Communications Software 9 channels on this page · 33 of 72 spec lines stated by the makers
Ch Tool Free planPaid fromBusiness callingTeam messagingVideo meetingsCall recordingAuto attendantBusiness SMS Spec sheet Score
26 Vonage Business Communications Free planNoPaid fromBusiness callingTeam messagingVideo meetingsCall recordingAuto attendantYesBusiness SMS 2/8spec lines stated 6.6
27 Mitel MiCollab Free planPaid fromBusiness callingYesTeam messagingYesVideo meetingsYesCall recordingYesAuto attendantYesBusiness SMSYes 6/8spec lines stated 6.5
28 Mitel One Free planPaid fromBusiness callingYesTeam messagingYesVideo meetingsYesCall recordingYesAuto attendantBusiness SMS 4/8spec lines stated 6.5
29 net2phone UNITE Free planNoPaid from19.99/user/moBusiness callingTeam messagingVideo meetingsCall recordingAuto attendantYesBusiness SMS 3/8spec lines stated 6.5
30 Mitel OpenScape Business Free planPaid fromBusiness callingYesTeam messagingYesVideo meetingsNoCall recordingYesAuto attendantYesBusiness SMS 5/8spec lines stated 6.4
31 uContact Free planNoPaid from19.99/user/moBusiness callingTeam messagingVideo meetingsCall recordingAuto attendantYesBusiness SMS 3/8spec lines stated 6.3
32 Avaya IP Office Free planPaid fromBusiness callingYesTeam messagingYesVideo meetingsYesCall recordingYesAuto attendantYesBusiness SMS 5/8spec lines stated 6.2
33 GoContact Free planNoPaid from10/user/moBusiness callingTeam messagingVideo meetingsCall recordingAuto attendantYesBusiness SMS 3/8spec lines stated 6.2
34 GoTo Connect Free planNoPaid fromBusiness callingTeam messagingVideo meetingsCall recordingAuto attendantYesBusiness SMS 2/8spec lines stated 5.9
Compare all 9 in a table
| # | Tool | Score | Free plan | Paid from | Business calling | Team messaging |
|---|---|---|---|---|---|---|
| 26 | Vonage Business Communications | 6.6 | No | |||
| 27 | Mitel MiCollab | 6.5 | Yes | Yes | ||
| 28 | Mitel One | 6.5 | Yes | Yes | ||
| 29 | net2phone UNITE | 6.5 | No | 19.99 /user/mo | ||
| 30 | Mitel OpenScape Business | 6.4 | Yes | Yes | ||
| 31 | uContact | 6.3 | No | 19.99 /user/mo | ||
| 32 | Avaya IP Office | 6.2 | Yes | Yes | ||
| 33 | GoContact | 6.2 | No | 10 /user/mo | ||
| 34 | GoTo Connect | 5.9 | No |