Both Talstack and Lattice support OKR methodology. Talstack goes further on flexibility. Many fast-growing companies do not use OKR language natively. They use KPIs, balanced scorecards, targets, or custom performance frameworks inherited from parent companies or consultants.

Talstack lets you rename objectives and key results to match your company's existing language. A company using targets and KPIs sees exactly that terminology throughout the platform. This sounds like a small detail, but it eliminates the adoption friction that kills platform rollouts at the manager level.

As much as we want to change to a new platform, the change shouldn't be so far off from what we have currently. — HR Manager, Nigerian logistics company

Talstack is designed to meet teams where they are, whether they use OKR, KPI, or Balanced Scorecard methodologies.

Lattice has mature performance review functionality, including calibration tools that let HR teams align ratings across managers before publishing results. This is genuinely useful at scale, typically at companies with 500 or more employees running structured calibration processes.

Talstack's Performance Reviews module runs full 360-degree cycles including self-review, manager review, peer review, and upward feedback. You can configure which elements to include. Review results feed directly into development planning and goal-setting.

The platform recently added a dispute mechanism where employees can flag disagreement with a manager's review, which is particularly relevant in organisational cultures where senior-junior dynamics can make upward feedback uncomfortable without a formal mechanism.

For most companies with 50 to 500 people, Talstack's review depth is more than sufficient, and the usability advantage over Lattice is significant. The platform was designed for HR teams of one or two who need to run a full review cycle without a dedicated operations support team.

Lattice does not have a native learning management system. You use Lattice for performance and goals, and then integrate separately with an LMS like Cornerstone, Docebo, or Udemy for Business. That means a second platform, a second vendor relationship, a second budget line, and a connection that requires maintenance.

Talstack combines performance management and learning on one platform. The 300-plus expert-led courses cover leadership, soft skills, functional areas including finance, sales, marketing, and operations, plus emerging technologies including AI. You can also upload your own internal content, build custom quizzes, and create structured learning paths for individuals, teams or levels.

When a manager flags a development need in a performance review, that recommendation can loop directly into a learning assignment. With Talstack, companies are able to build employee training programs combining their own proprietary content and Talstack's content library.

Lattice was built for and by a San Francisco company. It assumes internet reliability, HR team depth, formal performance cultures, and budget levels common to US tech companies.

Talstack has proven it works well within emerging markets, such as in Africa, including companies in Nigeria, Kenya, and South Africa. The team understands the constraints that distributed and growth-stage companies face: HR teams often have one person managing everything, performance management processes are often being built from scratch, training budgets are limited, and the cultural dynamics around upward feedback in hierarchical organisations require specific platform features to navigate.

Talstack onboarding requires only a name, email, and job title per employee. There is no six-week implementation project. Companies like UAC, Meristem, PiggyVest, and Cowrywise use Talstack in exactly this operating environment.