| Price from | $104.17/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 1 | 0 |
| Spec score · Revenue Intelligence Software | 8.6 (#5) | 7.0 (#28) |
| Data protection | Kluster says data is encrypted in transit and at rest, access is restricted and reviewed, networks are continuously monitored, and the platform is designed with GDPR in mind. | Terret says its infrastructure is hosted on AWS and data is encrypted at rest and in transit using AES-256 and TLS. |
| Forecasting | Kluster uses advanced AI and statistics to generate forward-looking forecasts for new business, renewals, upsells, and downgrades. | Terret Forecast generates AI predictions and board-ready narratives from revenue context, including calls, email, and activity signals. |
| Headquarters | London, UK | United States |
| Integrations | Kluster connects to HubSpot through OAuth, maps CRM fields, analyzes historical won and lost deals, and compares them with the live pipeline. | Nexus can be accessed through Slack, Claude, ChatGPT and other AI interfaces, the Terret web app, and Salesforce. |
| Product | Kluster describes itself as an AI-native enterprise suite for revenue reporting, forecasting, and agentic workflows. | Terret describes Nexus as an answer-to-action revenue engine that analyzes business data and turns findings into revenue team actions. |
| Proof of concept | Kluster offers a Proof of Concept trial using the customer's data. | The homepage offers a 48-hour proof of concept at no cost and with no obligation. |
| Security certifications | Kluster states that it has ISO 27001, SOC 2 Type 1, SOC 2 Type 2, Cyber Essentials, and Cyber Essentials Plus certifications or protocols. | Terret states it is SOC 2 Type 2 compliant since 2020 and lists CSA STAR Level 1. |
| Support | Kluster says customers work with a team of data and forecasting experts. | Customer testimonials on Terret’s site describe its support team and success leaders as responsive and helpful. |
| Target users | Kluster says it was built by revenue teams for revenue teams and provides insights for reps, managers, leadership teams, and boards. | Terret says it was built for revenue practitioners and teams, including sales, marketing, and revenue operations. |
| What it does | Kluster is a forecasting and revenue analytics platform that plugs into a CRM, analyzes historical performance data, and forecasts revenue using AI. | Terret Nexus analyzes revenue data to answer business questions and turn insights into strategies and actions for revenue teams. |