Overview
NextCaptcha is a low-cost AI-based CAPTCHA solver – reCAPTCHA, hCaptcha, Turnstile, FunCaptcha, GeeTest. The Automize NextCaptcha connector covers task submit + poll for all major types.
- Regions: Global service – nextcaptcha.com.
- Plans: Pay-per-solve. Typically cheapest of the major solvers; trade-off on solve time + accuracy for complex CAPTCHAs.
Setting up the connection
- nextcaptcha.com → Dashboard → copy Client Key.
- In Automize → Settings → Connectors → NextCaptcha. Paste key.
Find your credentials at https://nextcaptcha.com/dashboard.
Rate limits
Concurrency by plan + balance.
Data model
Task-based (same pattern as other solvers):
Create Task → poll Get Task Result.Available operations
11 operations available. Click any row to jump to its detail.
| Operation | Category | What it does |
|---|---|---|
| Get Balance | General | Return the account balance in USD |
| Get Task Result | General | Poll a submitted task until ready |
| Solve DataDome | General | Submit a DataDome challenge |
| Solve FunCaptcha (Arkose) | General | Submit an Arkose Labs FunCaptcha |
| Solve GeeTest | General | Submit a GeeTest v3 or v4 challenge |
| Solve hCaptcha | General | Submit an hCaptcha challenge |
| Solve hCaptcha Enterprise | General | Submit an hCaptcha Enterprise challenge |
| Solve reCAPTCHA Enterprise | General | Submit a reCAPTCHA Enterprise challenge |
| Solve reCAPTCHA v2 | General | Submit a reCAPTCHA v2 |
| Solve reCAPTCHA v3 | General | Submit a reCAPTCHA v3 (score-based) |
| Solve Cloudflare Turnstile | General | Submit a Cloudflare Turnstile challenge |
Operations
Get Balance
Return the account balance in USD
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text |
Get Task Result
Poll a submitted task until ready
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Taskid taskId | No | text |
Solve DataDome
Submit a DataDome challenge
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Task task | No | text |
Solve FunCaptcha (Arkose)
Submit an Arkose Labs FunCaptcha
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Task task | No | text |
Solve GeeTest
Submit a GeeTest v3 or v4 challenge
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Task task | No | text |
Solve hCaptcha
Submit an hCaptcha challenge
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Task task | No | text |
Solve hCaptcha Enterprise
Submit an hCaptcha Enterprise challenge
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Task task | No | text |
Solve reCAPTCHA Enterprise
Submit a reCAPTCHA Enterprise challenge
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Task task | No | text |
Solve reCAPTCHA v2
Submit a reCAPTCHA v2
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Task task | No | text |
Solve reCAPTCHA v3
Submit a reCAPTCHA v3 (score-based)
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Task task | No | text |
Solve Cloudflare Turnstile
Submit a Cloudflare Turnstile challenge
| Parameter | Required | Type | Description |
|---|---|---|---|
Clientkey clientKey | No | text | |
Task task | No | text |
FAQ
- When to use NextCaptcha vs alternatives?
- Lowest cost for high-volume. Fall back to 2Captcha if NextCaptcha's solve rate dips on a specific site.