What is Altis? Product Overview & Best Alternatives (2026)

Quick Decision Guide

If you live in Slack, work in English only, and you’re comfortable adopting a vendor that has been live for a few weeks, Altis is a polished option. If you also need phone calls answered, Microsoft Teams support, or service in Lithuanian, Russian, German, French, or Polish, Ainora covers more of the surface.

How Altis Rates

A neutral 5-axis read with one paragraph each. Ratings are descriptive (not numeric), to avoid synthetic precision over a vendor that is three weeks old.

What is Altis?

Altis is the AI agent product of UAB Agentic Labs, a Lithuanian limited liability company. The product launched publicly in early 2026, with the company’s terms of service first published April 14, 2026. As of May 2026 it has been generally available for approximately three weeks.

The product is positioned as “AI Agent for High Performers” and is built around a single integration channel: Slack. Users tag @Altis in any channel or DM, the agent reads the request, executes the task across connected tools, and posts the result back into Slack. Group Threads let multiple teammates collaborate with Altis on the same task in a shared thread.

Public information about the founding team is limited at time of writing; UAB Agentic Labs is the registered legal entity, verifiable via Registrų Centras (the Lithuanian business registry). The company is bootstrapped, with no publicly disclosed funding round.

For buyers comparing AI teammate platforms in 2026, the relevant Altis facts are: EU-headquartered, Slack-only, English-only, three weeks live, no published customer roster, no public pricing.

Altis Features

Altis publishes four named capabilities and one positioning frame:

1. Persistent Identity. Altis learns each teammate’s stack, role, and preferences over time. The pitch: no re-onboarding, no context-setting on every conversation.
2. Workspace Memory. Workspace-level context shared across the team. Decisions, threads, and files Altis has touched stay accessible to the agent in subsequent tasks.
3. Runs Without You. Asynchronous execution. Set a task once and Altis chases it (the homepage shows a quarter-end portfolio chase example: 24 founders nudged, daily progress check at 10am, ping you only if someone ghosts past five days).
4. Group Threads. Two or more people can collaborate with Altis in the same Slack thread, and Altis tracks the conversation as a single shared task.

Use case scenarios on the homepage

• VC use case: quarter-end KPI chase across portfolio founders.
• Sales use case: triage 47 decks in the inbox down to the top 1-5 worth reading.
• Pre-call use case: brief on a founder before a call (funding history, team, angle, materials).

Altis’s positioning frame on its homepage compares itself to general-purpose AI chat tools, no-code automation, and Microsoft Copilot. These are aspirational comparisons; reproducibility under load is unverified at three weeks live.

Altis Pricing

Altis does not publish pricing. The website is demo-gated - buyers request access through a contact form, then receive pricing in a sales conversation.

This is normal practice for early-stage AI products entering the enterprise market. It does mean three things for buyers comparing options:

• You cannot self-serve evaluate the cost-benefit fit before opening a sales conversation.
• You cannot benchmark Altis against published competitors (Lindy starts at $49/month, Relevance AI at $19/month, CrewAI Pro at $99/month) without disclosing your buying intent.
• Long-term pricing direction is unknown - early-stage vendors often re-price as they raise funding or hit customer-volume milestones.

By contrast, Ainora pricing is custom and scales with call and message volume rather than per-seat licensing. This is disclosed transparently on the pricing call; the call itself is short, with no procurement gating.

Altis Pros and Cons

Verdict: Who Should Use Altis?

Altis is a fit for one specific buyer profile: a Slack-only, English-speaking team that is comfortable adopting a three-week-old, bootstrapped, demo-gated vendor and is willing to be an early-cycle reference customer in exchange for a polished single-channel agent and direct access to a small founder team.

If you need Microsoft Teams support, voice channel, multilingual conversation (Lithuanian, Russian, German, French, Polish), public pricing, a published customer roster, or EU AI Act compliance documentation, Altis is not the right fit at this stage of its life. Re-evaluate in 12-18 months once their product-market fit data exists.