Side by side
Bottr vs Kopern
Both stand on ai agent builders. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIWeb
Choose Bottr if your organization needs configurable agents with a broad catalog, model choices, integrations, and flexible deployment. Look elsewhere if your work requires AI responses to be reliably accurate without review, or if you need multimedia retained beyond 30 days.
Visit Bottr Free plan APIWeb
Choose Kopern if its web access and plan allowances for agents, tokens, MCP endpoints, and grading runs fit your needs. Consider another plan if Starter's monthly limits are too low; Pro is $79 a month, while Usage uses pay-per-use tokens and charges per grading run.
Visit KopernThe facts
| Bottr | Kopern | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | API, Web |
| Lowest paid plan | Free or on request | Pro: $79 a month |
| Plans published | 2 | 4 |
| Maker | Not published | Not published |
| Website | bottr.me | kopern.ai |
| On ai agent builders | #5 of 36 | #9 of 36 |
Bottr: what it does well
- More than 100 agents span 15 categories.
- Supports six named model families and per-agent switching.
- Offers cloud, VPC/private, on-premise, and air-gapped deployment.
- More than 100 integrations support OAuth, API keys, or custom connectors.
- Workspaces include a REST API, embed widget, role-based access, and audit logs.
What to know first
- AI-generated responses may be inaccurate and may need human review.
- Multimedia content, including images and videos, is deleted after 30 days.
- Free-tier credits are subject to a one-account restriction.
Kopern: what it does well
- A free Starter plan is available.
- Pro includes 25 agents and 1M tokens per month.
- Pro includes 5 agent teams and 10 pipelines.
- Human approvals and web browsing are listed.
- Usage describes unlimited agents and MCP endpoints.
What to know first
- Starter is limited to 2 agents and 10K monthly tokens.
- Starter includes only 1 MCP endpoint and 5 grading runs per month.
- The Usage plan's price is not given in the listed plan details.