CURSOR ALTERNATIVE
Cursor alternative — an always-on coding agent
Aexol is also an agent harness — Cursor has Composer, Agents, Cloud Agents, and a CLI, and so does Aexol run an agent harness. The difference is where it runs: Aexol installs Spectral on your machines and drives the agent from any browser tab — no SSH, no port forwarding — with open model routing via your own API keys, fewer guardrails, and EU-only hosting with no training on your data.
HONEST COMPARISON
Where Aexol differs from Cursor
Cursor is an agent harness too — Composer, Agents, Cloud Agents, CLI. This is a fair, six-axis comparison of where the two actually diverge.
| Dimension | Aexol | Cursor |
|---|---|---|
Always-on local agent | Runs on your machines: install Spectral, run `spectral serve`, and drive the agent from any browser tab — no SSH, no port forwarding, no exposing localhost. | Agents run in the editor and on Cursor's cloud; the agent is tied to the IDE session. |
Per-token API price | Spectral Flash Fast: $0.149 per 1M input, $0.447 per 1M output — credit-based, metered through Stripe. | Not published as per-token API prices — the table below covers published API list prices only. |
Fewer guardrails | Less restrictive — direct agent execution with fewer intervening run modes and security gates. | Run modes and security controls (agent run modes, permission prompts) gate execution at multiple steps. |
Agent controls | Machine picker, model picker, sessions, tools, and subagents — all controllable from the browser, with a live graph of your project's logic (logic.aexol) the agent maintains. | Rules, skills, and hooks configure the agent contextually. |
Open model access | Routes inference to external models via your own API keys; Aexol itself is not open source (private repo). | First-party models are closed; third-party access is limited to what Cursor supports. |
Data residency | Hosted in the EU, no training on your data — and your code never leaves your machine: the relay only routes messages. | Cloud agents process your code on Cursor's infrastructure. |
Both products are agent harnesses. Aexol is not "better at everything" — Cursor's first-party models are strong closed models with mature in-editor agent ergonomics. The axes above are where Aexol's always-on, open-model agent genuinely differs.
TRANSPARENT PRICING
API price comparison — pay per token
We compare pay-per-token API list prices — not consumer subscription plans. Spectral rates are effective rates from the Pro plan; competitor rates are public API list prices.
| Model | $/1M input | $/1M output | Context window | Output speed | Output vs Flash Fast |
|---|---|---|---|---|---|
| Spectral Flash FastSpectral | $0.149 | $0.447 | 1,300,000 | ~120 tok/s | 1× (baseline) |
| Spectral FlashSpectral | $0.104 | $0.209 | 1,000,000 | ~30 tok/s | 0.5× |
| Spectral ProSpectral | $0.3725 | $0.6705 | 1,000,000 | ~30 tok/s | 1.5× |
| GPT-5.5OpenAI | $5.00 | $30.00 | 1,050,000 | — | 67.1× |
| GPT-4oOpenAI | $2.50 | $10.00 | 128,000 | — | 22.4× |
| Claude Sonnet 4.5Anthropic | $3.00 | $15.00 | — | — | 33.6× |
| Claude Haiku 4.5Anthropic | $1.00 | $5.00 | — | — | 11.2× |
| Claude Opus 4.1Anthropic | $15.00 | $75.00 | — | — | 167.8× |
| Gemini 2.5 FlashGoogle | $0.30 | $2.50 | 1,048,576 | — | 5.6× |
| DeepSeek V4 ProDeepSeek | $0.66 | $1.98 | 1,048,576 | — | 4.4× |
We compare pay-per-token API list prices — not consumer subscription plans. Spectral rates are effective rates from the Pro plan: $149/mo includes 10,000 credits, so one credit costs $0.0149 — Spectral Flash Fast consumes 10 credits per 1M input tokens ($0.149), 30 credits per 1M output tokens ($0.447), and 5 credits per 1M cached input tokens ($0.0745). Competitor figures are public pay-per-token API list prices (models.dev sync 2026-08-18; Claude models from anthropic.com/pricing). 'Output vs Flash Fast' shows how many times Flash Fast's output price fits into the row's output price — above 1× means Flash Fast output is cheaper.
Output speed is measured on Spectral production inference (approximate output tokens per second). Competitor API throughput varies by provider and load and is not shown.
Aexol's contrast
Aexol routes inference through its provider layer using your own API keys — OpenRouter and Codex (OpenAI) out of the box — and meters generation through credit-based billing you can cap per project. Aexol itself is not open source; the repository is private.
FAQ
Questions about switching
Is Aexol a Cursor alternative?
Yes. Both Aexol and Cursor are agent harnesses — Cursor ships Composer, Agents, Cloud Agents, and a CLI, and Aexol runs an agent harness too. Aexol differs by being always-on and local: you install Spectral on your machines, run `spectral serve`, and drive the agent from any browser tab — it edits files, runs shell commands, and works with Git on your hardware, with open model routing through your own API keys.
How is Aexol different from Cursor?
Both are agent harnesses, but they diverge on six axes. Aexol runs on your machines — install Spectral and drive the agent from any browser tab, no SSH or port forwarding; Cursor's agents run in the editor and on Cursor's cloud. Aexol keeps a live graph of your project's logic (logic.aexol, viewable at /logic) that the agent maintains; Cursor configures context with rules, skills, and hooks. Aexol routes inference through your own API keys; Aexol applies fewer guardrails; and usage is metered with per-project caps. Aexol is also hosted in the EU with no training on your data.
Is Aexol cheaper than Cursor?
We compare pay-per-token API list prices — not consumer subscription plans. Spectral Flash Fast runs at $0.149 per 1M input tokens and $0.447 per 1M output tokens. For reference, Gemini 2.5 Flash lists at $0.30/$2.50 per 1M and GPT-5.5 at $5.00/$30.00 per 1M. See the API price comparison table above for the full breakdown.
How do I drive the Aexol agent?
You install Spectral on a machine (`npm i -g @aexol/spectral`, then `spectral login` and `spectral serve`), and that machine appears in the Aexol web UI. Pick it, start a session, and chat: the agent edits files, runs commands, and works with Git on your machine. Sessions, tools, subagents, and machine/model pickers are all in the browser — no port forwarding, no SSH, no exposing localhost.
Can I bring my own models to Aexol?
Aexol routes inference through its provider layer — OpenRouter and Codex (OpenAI) out of the box — using your own API keys, so you pick the model per project. The backend service is not open source — the CLI is MIT-licensed — and usage is metered through credit-based billing with per-project caps.
Drive the agent from any browser tab
Install Spectral on your machines and run spectral serve — your machine appears in the Aexol web UI as a live agent you drive from any browser tab. It edits files, runs commands, and works with Git, with open model routing via your own API keys.