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The Agents Index

Zencoder

AI coding agent platform with desktop, IDE and CI agents that plan, build, test and review across repositories.

Zencoder is an AI coding agent platform built around Zenflow, a desktop app that runs agents in isolated Git worktrees, plus plugins for VS Code, JetBrains and Android Studio. A second app, Zenflow Work, points the same agents at business tools.

Best for
Teams running several coding agents side by side, each on its own branch
Not for
Buyers who need a predictable bill. The price of a credit is not published, and unused plan credits expire every month.

What we checked

Pages last read
Facts checked
34 factsFrom 22 sources
AI answers
Named in 0 of 150Our October check

Zencoder in our research

All research

Study

AI Agent Pricing Index, October 2026

Price in Coding agents

$45a month

Pricier than 20 of the other 21 agents with a monthly price.

Price checked 9 September 2026.

What we checked on Zencoder

YesPartlyNo

What it doesYes

Writes code

Generates and modifies code across many files and languages from one prompt, then validates its own output and self-corrects on lint or test failures.

The Coding Agent is Zencoder's primary development tool that generates, modifies, and refactors code across multiple files and languages.

docs.zencoder.ai/features/coding-agentChecked

What it doesYes

Debugs and fixes

A dedicated Fix a Bug workflow investigates root cause, writes a solution document for review, then implements the fix and confirms the regression is gone.

The agent implements the fix, runs tests, and verifies the regression is resolved. Results go into implementation.md.

docs.zencoder.ai/zenflow/workflows/fix-…Checked

What it doesYes

Writes tests

Writing tests is named as a first-class task type, and after each task Zenflow runs the repository's own linters, type-checkers and test suites as verification.

Zenflow Code works directly within your codebase to execute complex multi-file engineering tasks — such as implementing large features, refactoring…

docs.zencoder.ai/zenflow/overviewChecked

What it doesYes

Reviews code

Review is a separate workflow step that can be assigned a different model than the one that wrote the code, and agents can review incoming pull requests.

Automated code reviews | Agent reviews incoming pull requests and posts feedback

docs.zencoder.ai/admin/agentsChecked

What it doesPartly

Whole-codebase work

Agents work across a whole repository on any plan, but the cross-repository indexing that carries a change through several services starts at Pro Plus and is admin-configured.

Multi-Repository Search is available for users on Pro Plus and Pro Max plans. Repository and Connections management requires Owner or Manager role…

docs.zencoder.ai/features/multi-repoChecked

What it doesPartly

Ships it

It commits, pushes the task branch and opens a pull request with a pre-filled description, and can auto-push, but no page claims it deploys to an environment.

Zenflow pushes the task branch and opens the PR on GitHub.

docs.zencoder.ai/zenflow/integrations/g…Checked

How much it does unattendedYes

Runs autonomously

Agents complete tasks unattended on a schedule or from a repository event, load context, edit, run tests and publish results without a person approving each step.

deployed as headless workers that live in your CI/CD systems... they load the repo map, follow their instructions, plan edits, run tests, and publish…

docs.zencoder.ai/learn/enterprise-best-…Checked

How much it does unattendedYes

Multi-agent

Several agents run at once in separate Git worktrees, and a single workflow can hand planning, implementation and review to different agents and models.

Zenflow's parallel execution model lets you run multiple agents simultaneously across different tasks.

docs.zencoder.ai/zenflow/blast-agentsChecked

How much it does unattendedYes

Agent permissions

Every saved preset carries a permission mode, MCP tool calls prompt per invocation unless marked always-allow, and committing or pushing is a separate opt-in setting.

Agents request explicit permission before invoking MCP tools:

docs.zencoder.ai/features/securityChecked

Which models it runs onYes

Claude

Anthropic models are in the managed catalogue on paid plans and Claude Code can be chosen as the runtime; the Opus tiers require Pro Plus or above.

Anthropic | Haiku 4.5, Sonnet 4.6, Opus 4.6, Opus 4.7

docs.zencoder.ai/clis/overviewChecked

Which models it runs onYes

GPT

OpenAI models are in the managed catalogue on paid plans and the Codex CLI can run as the agent runtime; the largest GPT tier needs Pro Plus or above.

OpenAI | GPT-5.3 Codex, GPT-5.4, GPT-5.4-mini, GPT-5.5

docs.zencoder.ai/clis/overviewChecked

Which models it runs onPartly

Open models

Open-weight models are not sold in the managed catalogue; you reach them by declaring your own Ollama or vLLM endpoint in settings.json and paying for that inference yourself.

Local models: Run open-source models via Ollama or vLLM on your machine

docs.zencoder.ai/clis/custom-agentChecked

Which models it runs onYes

Model choice

You pick the model per chat and per workflow step from a published catalogue, and can switch mid-task; Auto routing is one option rather than the only path.

Zencoder has a model selector in the chat input. Use the dropdown to pick which LLM runs your messages. The options you see depend on your plan and…

docs.zencoder.ai/features/modelsChecked

Where you use itYes

In your editor

Marketplace plugins put the agent inside VS Code, JetBrains IDEs and Android Studio, where diffs are reviewed and accepted without leaving the editor.

Zencoder's IDE plugins provide standard AI co-pilot functions and coding agents directly inside your favorite editor.

docs.zencoder.ai/get-started/install-id…Checked

Where you use itPartly

On the command line

Terminal agents are supported as runtimes — its own Zen CLI plus Claude Code and Codex — but the docs frame them as hosted inside the editor rather than as a standalone Zencoder terminal product.

Zencoder acts as a host for external AI coding CLIs, giving them IDE integration, multi-repo context, custom agents, and skills. You pick the…

docs.zencoder.ai/features/universal-cli…Checked

Where you use itPartly

In your pipeline

Headless agents can be triggered from GitHub, GitLab, Bitbucket or a webhook and act on pull requests, but that autonomous-flows capability is sold as a paid add-on from Pro Plus upward.

It's a paid addon (Pro Plus plan or higher). Contact sales via

docs.zencoder.ai/learn/enterprise-best-…Checked

Where you use itPartly

In a browser

The main app is a desktop download; the only documented browser route to it is installing Zenflow on your own VPS, while auth.zencoder.ai covers administration and analytics rather than agent work.

Once logged in, you'll see the onboarding screen of Zenflow and now can work with it through browser remotely

docs.zencoder.ai/zenflow/vps-setupChecked

Whose machine it runs onPartly

Self-hosted

Zenflow can be installed on a VPS you own, and a full private deployment running orchestration and inference inside your network is listed as an Enterprise-plan feature.

A private deployment gives you deeper control by running agents, orchestration, and inference on infrastructure you operate.

docs.zencoder.ai/features/private-deplo…Checked

What it costs to runYes

How it meters

Billing is a per-seat fee plus metered credits: each paid seat carries a monthly credit allowance (30,000 Pro, 80,000 Pro Plus, 180,000 Pro Max) that expires at cycle end, every LLM call burns credits scaled by a model multiplier, and $20 minimum top-ups cover overage.

Zencoder uses a usage-based credit model. Every paid plan includes a flat seat price plus a monthly credit allowance. Credits are consumed by LLM…

docs.zencoder.ai/faq/pricingChecked

What it costs to runYes

Free credit

5,000 free credits, once, at signup.

7-day Pro trial (5,000 credits) Free trial ends after 7 days or 5,000 credits, whichever comes first.

zencoder.ai/pricingChecked

What it costs to runYes

Free tier

Sign-up is self-serve with no sales call: a 7-day Pro trial carrying 5,000 credits starts from the pricing page, and a standing $0 Free plan remains afterwards, though that free plan bundles no credits and runs on your own API key with Open/Auto models only.

All plans — including Free — support BYOK. Calls made through your own API key don't consume bundled credits. You still pay the seat fee on paid…

zencoder.ai/pricingChecked

What it costs to runPartly

API access

Org API keys authenticate CI integrations and the VPS install, but the only REST endpoint documented is organisation usage analytics, gated to Pro Plus and an Owner or Manager role.

API access is available for users on Pro Plus plans and above. Requires Owner or Manager role permissions within your organization.

docs.zencoder.ai/features/analytics-apiChecked

What it costs to runNo

MCP server

Zencoder consumes MCP servers rather than publishing one, so another agent has no documented MCP endpoint through which to query or drive it.

Zencoder acts as an MCP client — it connects to MCP servers that expose specific capabilities like database queries, API calls, or browser automation.

docs.zencoder.ai/features/mcp-deep-diveChecked

What it costs to runYes

Bring your own key

Your own OpenAI or Anthropic key works on every plan and those calls consume no credits, and custom providers go further with local, VPC or third-party endpoints.

All plans — including Free — support BYOK. When you use your own API key (OpenAI, Anthropic, or Gemini), LLM calls go through your key and do not…

docs.zencoder.ai/faq/pricingChecked

Buying it for a teamYes

A company can buy it

Seats are bought and managed centrally: an Owner controls billing and members, Managers handle users and repositories, and Enterprise terms are quoted by sales.

Owner | Full organization control — billing, users, settings, repositories

docs.zencoder.ai/features/securityChecked

Buying it for a teamYes

Seat model

Priced per user per month with a credit allowance attached to each seat; seats are freed and reassigned from the admin panel and no minimum seat count is published.

Per-seat credits that refresh each month.

zencoder.ai/pricingChecked

Buying it for a teamPartly

Pooled budget

Credits pool across the organisation with admin-set per-user caps from Pro Plus upward, while the Pro tier is listed as per-seat credits only.

Pooled across all seats with per-user caps.

zencoder.ai/pricingChecked

Buying it for a teamYes

Admin controls

Admins cap how much of the shared pool each user may burn, choose which repositories agents can index and read, and can restrict repository access to named emails.

Admins can set a max-% cap of the org credit pool per user... A user who hits their cap is blocked from further usage until the admin re-allocates or…

docs.zencoder.ai/faq/pricingChecked

Buying it for a teamPartly

Audit log

Authentication, user-management, configuration and usage events are recorded and exportable as CSV, but only from Pro Plus upward — the entry Pro tier has none.

Available on Pro Plus, Pro Max, and Enterprise plans.

docs.zencoder.ai/features/team-administ…Checked

Buying it for a teamPartly

Single sign-on

SAML 2.0 and OIDC are supported with enforced SSO-only login and automatic provisioning, but the capability begins at Pro Plus rather than the entry paid tier.

Available on Pro Plus, Pro Max, and Enterprise plans... SAML 2.0 and OIDC support

docs.zencoder.ai/features/securityChecked

What happens to your codeYes

Opt out of training

Training on customer code is refused outright rather than offered as a toggle, and code context is described as processed ephemerally unless persistence is switched on.

No model training on your code — Your code is never used to train or fine-tune any AI model

docs.zencoder.ai/features/securityChecked

What happens to your codePartly

Data residency

No hosting region or jurisdiction is named for the managed cloud and no region picker is documented; the published answer to a residency mandate is to run a private deployment yourself.

Private deployments are recommended for regulated industries, strict data-residency mandates, air-gapped environments, and teams with proprietary…

docs.zencoder.ai/features/private-deplo…Checked

What happens to your codePartly

Getting out

Audit logs and analytics export as CSV and repository indexes are deletable on demand, but plan credits expire every billing period with no rollover and top-ups are non-refundable.

No. Plan credits expire at the end of your monthly billing period. Top-up credits, however, remain usable.

zencoder.ai/pricingChecked

What happens to your codeYes

Certifications

SOC 2 Type II, ISO 27001 and ISO 42001 certification are claimed alongside GDPR compliance, with reports offered through a hosted trust centre.

SOC 2 Type II, ISO 27001, and ISO 42001. Full audit trails, zero code storage, zero model training on your data.

zencoder.aiChecked

Zencoder price and terms

Terms

Free plan
YesYes
The terms in full

A standing $0 Free plan exists but bundles no credits: it is BYOK only, with Open/Auto models, per the docs plan table ('Free | $0 | Credits / Month: BYOK only | Models: Open / Auto'). Separately, every paid plan opens with a 7-day Pro trial of 5,000 credits, ending after 7 days or 5,000 credits, whichever comes first; leftover trial credits do not carry over. The pricing page's own plan cards show only the paid tiers, so the Free plan appears in its FAQ ('All plans — including Free — support BYOK') and in the docs plan table.

What needs a higher plan

Pro Plus
Whole-codebase work, API access, Pooled budget, Audit log, Single sign-on
Enterprise
Self-hosted, Data residency

For AI agents

MCP server
No
API
PartlyPro Plus
Zencoder's pricing page

Pricing page, captured

zencoder.ai/pricing, checked

Zencoder alternatives

All 9 alternatives

Questions about Zencoder

How much does Zencoder cost?
Zencoder is free to use. From zencoder.ai/pricing, checked 29 October 2026.
Does Zencoder have an API or an MCP server?
It has an API on Pro Plus. It has no MCP server.
Is Zencoder open source, and can you host it yourself?
You can host it yourself on Enterprise.
What have we checked on Zencoder?
34 facts, under these headings: What it does, how much it does unattended, which models it runs on, where you use it, whose machine it runs on, what it costs to run, buying it for a team, what happens to your code.
How do we check Zencoder?
We hold 34 facts on Zencoder, quoted from 22 pages. Facts and price last checked 29 October 2026.

How we check every listing

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AI assistants like ChatGPT and Claude opened The Agents Index pages 2,746 times in September. Claiming is free. You get this page's reader numbers and the verified owner mark. You confirm it with an email at zencoder.ai.

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