Paces alternatives: 12 options compared

TL;DR: If you are replacing Paces, the closest options are Boost Biomes, ThereCraft, StableBrowse. The table below compares 12 alternatives on what they do, stage, size and status.

Every alternative below is compared on what it actually does, not just its category — so you can see which one genuinely replaces Paces (YC Summer 2022).

Last verified:

What are the best alternatives to Paces?

The three closest alternatives to Paces are:

  1. Boost Biomes — works in the same Industrials category (YC Summer 2019).
  2. ThereCraft — works in the same Industrials category (YC Summer 2017).
  3. StableBrowse — Building the Data Infrastructure layer for Physical AI. (YC Spring 2026).

Paces alternatives compared

AlternativeWhat it doesStageTeamStatus
Boost BiomesYC Summer 201912Inactive
ThereCraftYC Summer 20171Active
StableBrowseBuilding the Data Infrastructure layer for Physical AI.YC Spring 20263Active
PoshRapidly deployable energy solutions for modern commercial and…YC Winter 202210Active
TalosPredictive maintenance for power infrastructure.YC Fall 20263Active
Apollo Atomics, Inc.We make the most compact nuclear reactorsYC Spring 2026Active
ReachLong range, wireless energy distribution that scalesYC Summer 201545Active
Waddle LabsAgents for robotics control.YC Summer 20262Active
EnodeEnergy Orchestration PlatformYC Winter 202170Active
RewbiA stealth mode startup.YC Summer 20243Active
General InstinctInference Infrastructure for Physical AIYC Spring 20262Active
Kapacity.ioReducing energy costs & emissions in buildings.YC Summer 20217Acquired

Which Paces alternative should I choose?

It depends on your size. Boost Biomes is the closest match on what Paces actually does. If you need something more established, sort the table by team size — larger teams generally mean more support and a longer track record. If budget is the constraint, the earlier-batch companies are usually the ones still competing on price.

Is Paces still active?

Paces is still operating, so switching is a choice rather than a forced migration. Compare on fit and price rather than urgency.

How was this list put together?

Every company here is Y Combinator-backed and was matched to Paces on what it actually does — its own description of its product — rather than on a broad category label. Batch, team size and operating status come from the YC directory and are shown as-is. We do not rank by payment.

Looking to save on Industrials tools? Browse our vetted lifetime SaaS deals from verified vendors.

Built by LemStudio

Building or buying SaaS? Try our founder tools →

Explore related

Loading interactive view…