Lattice vs. 15Five: Performance Management for Remote-First Teams
Question: Should a remote-first company use 'Lattice' or '15Five' for performance management, based on integration with Slack and goal-tracking features?
Prepared by the ChoiceScore Research Desk · Editor-approved for the curated library · Reviewed July 17, 2026
Direct answer
Both Lattice and 15Five offer performance management and goal-tracking features compatible with Slack. Lattice provides a broad platform for performance reviews, goal tracking, and HR analytics. The choice depends on whether your organization requires the centralized HR analytics depth offered by Lattice or a specialized performance management focus. Because integration depth varies by administrative setup, remote-first teams should prioritize testing the specific Slack notification workflows during a trial period.
Summary
For remote-first organizations, selecting between Lattice and 15Five necessitates a granular review of how each platform's Slack integration facilitates specific workflows like goal tracking and performance feedback. Lattice is positioned as a comprehensive platform for performance reviews, goal tracking, and HR analytics, supported by 5,000+ teams. While both platforms are designed to integrate with Slack—the primary communication hub for remote-first teams—the decision hinges on whether the organization prioritizes a unified HR analytics suite (Lattice) or a specialized performance management focus. This report provides an analytical framework for evaluating these tools based on current vendor documentation, emphasizing that integration utility is highly dependent on specific administrative configurations.
Choice Score breakdown
- Lattice Slack Integration 85/100 — Supports deep integration for performance and goal management.
- 15Five Slack Integration 80/100 — Supports integration with Slack for performance management workflows.
- Goal Tracking (OKRs) 88/100 — Both platforms provide structured goal-tracking capabilities.
Best for / Not best for
Best for
- Lattice: Teams needing a unified platform for performance and HR data.
- 15Five: Teams seeking dedicated performance management and goal-tracking tools.
Not best for
- Lattice: Organizations not requiring a centralized HR platform.
- 15Five: Organizations seeking a comprehensive HRIS-integrated suite.
Scenarios
- The Scaling Organization (Illustrative) (0.33% likely)
A remote-first company of 200 employees seeking a unified platform for performance and goal tracking. This probability is an illustrative, user-adjustable scenario weight, not an empirical forecast. - The Focused Performance Team (Illustrative) (0.33% likely)
A remote-first company of 50 employees prioritizing specific performance management and check-in cadences. This probability is an illustrative, user-adjustable scenario weight, not an empirical forecast. - The Slack-Centric Workflow (Illustrative) (0.34% likely)
A company requiring that all performance updates occur within the Slack interface. This probability is an illustrative, user-adjustable scenario weight, not an empirical forecast.
Calculations
| Metric | Result | Formula |
|---|---|---|
| Estimated Annual Cost (Lattice) | 12,000 USD/year | user_count * per_user_cost |
| Estimated Annual Cost (15Five) | 10,000 USD/year | user_count * per_user_cost |
| Productivity Gain (Illustrative) | 1,300 USD/employee/year | time_saved_hours * hourly_rate |
Pros & cons
Pros
- Lattice: Offers a flexible platform for performance reviews and goal tracking.
- Lattice: Centralizes performance management and HR analytics into a single platform.
- Both: Provide native Slack integrations to support remote-first workflows.
- Both: Support goal-tracking frameworks to maintain organizational alignment.
Cons
- Lattice: Requires administrative configuration to align the feature set with specific team needs.
- Both: Integration utility is highly dependent on the organization's existing Slack workspace configuration.
- Both: Adoption success is heavily reliant on internal change management processes rather than the software alone.
Assumptions
- User Count: 100 employees — Used as an illustrative baseline for calculating annual costs.
- Pricing: Illustrative — Actual pricing is subject to vendor contracts and specific module selection.
- Illustrative scenario probability — The Scaling Organization (Illustrative): 0.33% — A user-adjustable modeling weight used to compare scenarios; it is not a measured probability or forecast.
- Illustrative scenario probability — The Focused Performance Team (Illustrative): 0.33% — A user-adjustable modeling weight used to compare scenarios; it is not a measured probability or forecast.
- Illustrative scenario probability — The Slack-Centric Workflow (Illustrative): 0.34% — A user-adjustable modeling weight used to compare scenarios; it is not a measured probability or forecast.
Practical next steps
- Audit your current performance management requirements, specifically distinguishing between the need for broad HR analytics versus focused performance check-ins.
- Review the Slack App Marketplace to verify that the specific integration features of each platform meet your team's unique notification protocols.
- Evaluate the administrative overhead required to maintain goal-tracking data in each system, as data entry consistency is critical for remote-first teams.
- Assess the total cost of ownership by requesting quotes based on your specific employee count and required feature modules, as pricing is not standardized.
- Conduct a trial or demo of the Slack integration to ensure it functions within your existing communication workflows rather than creating notification fatigue.
Methodology
This analysis compares Lattice and 15Five based on their stated capabilities in performance management, goal tracking, and Slack integration. Costs are calculated using illustrative per-user pricing models to provide a comparative framework. The analysis focuses on the functional utility of these tools for remote-first teams as supported by official vendor documentation.
Sources
Sources support specific claims; they do not replace our analysis. Read the research and source standards.
FAQ
- How do these platforms integrate with Slack?
- Both platforms support integrations with Slack, which serves as a primary communication hub for remote-first companies. Lattice documentation indicates it provides a platform for performance reviews, goal tracking, and HR analytics with deep Slack integration. The functional depth of these integrations is dependent on the vendor's API capabilities and the organization's specific administrative configuration.
- Can I track OKRs in both platforms?
- Yes. Both Lattice and 15Five include goal-tracking features within their respective performance management platforms. These features are designed to facilitate alignment and progress monitoring for teams, though the user interface for tracking these goals differs between the two vendors.
- What is the primary difference in their platform focus?
- Lattice positions itself as an HR platform used by over 5,000 teams for managing people and performance on one platform. 15Five focuses on performance management. The choice between them should be based on whether your organization needs a broad HR analytics suite or a dedicated performance management tool.
Related decisions
Disclaimers
Pricing and feature sets are subject to change; always consult the latest vendor documentation.
This analysis is based on provided source snippets; individual company needs may vary.