OOneOnOne

OneOnOne vs Lattice vs Notion: Which Tool Actually Works for Manager 1:1s

If you manage a team and you've tried to find a tool to help you run better 1:1s, you've probably landed on one of three options: a general-purpose workspace like Notion, an enterprise performance platform like Lattice or 15Five, or just a shared Google Doc that slowly becomes unusable. None of these are bad choices in isolation, but none of them were designed specifically for what an individual manager actually needs.

Here's an honest look at how these tools compare when the goal is simple: keep track of your direct reports, run consistent 1:1s, and stop dreading review season.

What Individual Managers Actually Need

Before comparing tools, it helps to be specific about the problem. Individual managers, engineering managers, product leads, team leads, typically manage three to ten people and run weekly or biweekly 1:1s. They need to:

  • Keep context on each person in one place
  • Capture structured notes during or after each meeting
  • Track action items that carry forward between meetings
  • Pull up a six-month history quickly when it's time to write a review

That's a focused, specific problem. Most tools solve a broader or different problem, which is why they fit awkwardly.

Notion: Flexible, But Fragile

Notion is popular among managers because it's free, familiar, and flexible enough to build almost anything. You can create a database of direct reports, link pages for each person, and build templates for 1:1 notes. If you're good at Notion and willing to invest time upfront, you can make something that works reasonably well.

The problem is that Notion's flexibility is also its weakness for this use case. You have to build and maintain the structure yourself. Templates drift over time. You'll start logging notes consistently and then skip a few weeks, come back, and find that your database has gaps and your tagging system has gotten inconsistent. There's no prompt to carry forward action items, no color-coded signal that you haven't met with someone in two weeks, no feature that looks at three months of notes and produces a performance review draft.

Notion is a canvas. That's useful for many things. But running 1:1s well requires a system with guardrails, not a canvas you have to redraw every few months.

Best for: Teams already living in Notion who want a lightweight, free option and are willing to maintain their own structure. Not ideal for managers who want consistency without manual upkeep.

Lattice: Enterprise Power You Probably Don't Need

Lattice is a serious HR platform. At $127 million in ARR, it serves real needs at scale: company-wide performance reviews, OKR tracking, engagement surveys, compensation management. If you're an HR leader rolling out a performance program to three hundred people, Lattice is worth evaluating.

For an individual manager at a 50-person startup who wants to track their own 1:1s? Lattice is dramatically over-engineered and over-priced. Pricing runs from $15 to $25 per user per month, and at most companies it requires buy-in from HR or a people ops team to implement. You can't just sign up for Lattice to manage your own direct reports.

Lattice also shapes your workflow around its own review cycles and company-defined competencies. That's useful when an entire organization is calibrating against the same rubric. It's friction when you just want to log notes from this morning's 1:1 and make sure you don't forget that your report asked about a promotion timeline.

Best for: HR teams running company-wide performance programs. Not practical for individual managers acting on their own.

15Five: Closer, But Still Team-Oriented

15Five sits between Lattice and something lighter. It has a stronger emphasis on weekly check-ins and manager-employee communication, and its pricing at $8 to $16 per user per month is more approachable. It has 895 reviews on Capterra averaging 4.7 stars, so people who use it tend to like it.

But 15Five is still a top-down tool. It's designed to be deployed by an HR or people ops team to create a structured feedback culture across the company. The manager experience is shaped by what the company has configured. Individual managers can't just sign up and start using it independently without broader organizational adoption.

For managers who want to solve their own 1:1 problem without waiting for their company to roll out a new HR tool, 15Five doesn't give you a clean path.

Best for: Companies that want to standardize 1:1 practices and check-ins across teams. Not designed for individual manager self-service.

OneOnOne: Built for the Individual Manager Layer

OneOnOne starts from a different premise. It's not an HR platform and it's not a general-purpose workspace. It's a tool for individual managers who want to run better 1:1s and stop losing track of their people.

You add your direct reports to a roster. Each person gets a dedicated profile page that holds all their 1:1 history, action items, and any context notes you want to keep. When you log a meeting, you capture talking points, key takeaways, a mood rating, and up to five tags. Action items carry forward to the top of the next meeting note automatically, so nothing gets forgotten between weeks.

The dashboard shows you, at a glance, who you've neglected. Days since last 1:1 is color-coded: green means you're current, amber means it's been a week or two, red means you haven't met with this person in over two weeks. Overdue action items are counted and surfaced at the top level so you can see the whole picture before you open a single profile.

When it's time to write a performance review, you select a date range and a direct report, and OneOnOne generates a structured draft from your notes. The draft is organized into strengths, growth areas, and key accomplishments, pulling directly from what you wrote in your own 1:1s. It sounds like you because it's built from your words.

The free tier supports up to three direct reports with unlimited notes and action items. Pro is $19 per month and removes the report limit while unlocking full AI review drafts.

Best for: Individual managers who want a focused tool that handles the complete cycle from 1:1 notes to performance review drafts, without needing company-wide adoption or enterprise pricing.

Side-by-Side Comparison

| Feature | OneOnOne | Notion | Lattice | 15Five | |---|---|---|---|---| | Built for individual managers | Yes | No | No | No | | Structured 1:1 note format | Yes | Build it yourself | Yes | Yes | | Action item carry-forward | Yes | Manual | No | No | | Dashboard with cadence alerts | Yes | Build it yourself | No | Partial | | AI review draft generation | Yes | No | Partial | No | | Free tier | Yes (3 reports) | Yes | No | No | | Price for solo manager | $19/mo | Free | $15-25/user/mo | $8-16/user/mo | | Requires company-wide rollout | No | No | Yes | Yes |

The Decision Is Simpler Than It Looks

If your company has already deployed Lattice or 15Five, use it. If you're a solo operator looking for a quick free option and you're willing to build and maintain your own Notion system, that's a reasonable starting point.

But if you want something that actually works the way manager 1:1s work, that carries context forward, surfaces the people who need attention, and connects your notes directly to your reviews, OneOnOne is the only tool on this list that was designed specifically for that job.

FAQ

Is there a free alternative to Lattice for individual managers? OneOnOne is free for up to three direct reports and doesn't require HR team buy-in. It's designed for individual managers, not company-wide deployment.

Can I use Notion for 1:1 meeting notes? Yes, but you'll need to build and maintain your own template structure. Notion doesn't carry action items forward between meetings or alert you when someone hasn't had a 1:1 recently.

What's the cheapest tool for tracking manager 1:1s? OneOnOne is free for up to three reports. For larger teams, it's $19 per month flat, compared to per-user pricing from Lattice and 15Five which adds up quickly.

Do I need my company to adopt a tool for me to use it as a manager? Not with OneOnOne. You can sign up, add your direct reports, and start logging 1:1 notes independently without involving HR or IT.