Align API VS Modelflare
Compare Align API VS Modelflare, what is the difference between Align API and Modelflare?
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Summarize
Align API summarize
The Align API offers plug-and-play guardrails for your AI application. It proactively identifies NSFW prompts before it gets sent for inference. This saves unnecessary cost, protects your brand and prevents you from getting banned by OpenAI, Apple or Google.
Align API Landing Page
Modelflare summarize
Modelflare Landing Page
Compare Details
Align API details
| Categories | AI API, AI Content Detector, NSFW, AI Detector |
| Align API Website | https://alignapi.com?utm_source=toolify |
| Added Time | November 15 2023 |
| Align API Pricing | -- |
Modelflare details
| Categories | AI API, AI Short Video Generator, Text to Video, Script To Video AI Generator, Image to Video, AI Video Generator, AI UGC Video Generator, AI Tiktok Video Generator, AI Stock Video Generator, AI Face Swap Video, AI Face Swap Generator, AI Cartoon Video Generator, AI Avatar Video Generator, AI Animated Video, Text to Image, Gender Swap AI, AI Person Generator, AI Image Generator, NSFW |
| Modelflare Website | https://modelflare.dev?utm_source=toolify |
| Added Time | October 01 2026 |
| Modelflare Pricing | -- |
Comparison of usage
How to use Align API?
Embed the Align API into any application to detect sensitive topics, align with your brand values, and clean prompts. It offers <100ms latency and can be set up in 5 minutes.
How to use Modelflare?
1. Create an account at https://modelflare.dev and add USD credits. One dollar of top-up is one dollar of balance. 2. Create an API key and choose a model group. A single top-up of US$20 unlocks GPT at 1.5% of the official list price (0.015x), and a single top-up of US$50 unlocks Claude at 3% of the official list price (0.03x), 3. Point an OpenAI-compatible client at https://modelflare.dev/v1 and send the request. Switch models by changing the model name. 4. Add fallback groups in order. If the primary group is unavailable, the request continues on the next group. 5. For images and video, open https://castaly.modelflare.dev, pick a model such as Seedance, Kling, Wan, MiniMax, or Seedream, set the shot, and generate. Castaly uses the same account, balance, and keys.
Compare Pros between Align API and Modelflare
Core features of Align API
- NSFW/Sensitive topic detection
- Prompt cleaning
- Brand value alignment
- Low latency
Core features of Modelflare
- One key for many models. GPT, Claude, Grok, GLM, Seedance, MiniMax, DeepSeek, Kimi, Owen, Gemini, and image and video models share one account.
- Change the base URL to https://modelflare.dev/v1 and keep your current client, including Codex and Claude Code.
- GPT from 1.5% of the official price after a single US$20 top-up. Pick a lower-cost or higher-stability group per key.
- Fallback groups run in order. Every request logs status, latency, tokens, and cost.
- Castaly generates images and video in the browser on the same balance, and the same models stay available through the API.
- Support nsfw image and video
- Claude from 3% of the official price after a single US$50 top-up. Pick a lower-cost or higher-stability group per key.
- Castaly generates images and video in the browser. Upload a reference face and place that person in a new still, a first frame, or a finished clip.
Compare Use Cases
Use cases for Align API
- Proactively identify NSFW prompts before inference to save costs and protect your brand.
- Clean user prompts to avoid touchy topics.
- Steer AI output towards your brand's values.
Use cases for Modelflare
- Run Claude Code, Codex, or Cursor through one stable base URL instead of a separate key for each provider.
- Build an app or agent that switches among GPT, Claude, Grok, and GLM by changing the model name.
- Draft a Seedance, Kling, Wan, or MiniMax, or nfsw video in Castaly, then call the same model from your own script.
- Give each app its own key and check token usage and cost on every request.
Different Plan between Align API and Modelflare
Align API
Sorry, there are no data
Modelflare
10
20
100
200
Align API's traffic
Align API is the one with 0 monthly visits and 00:00:00 Avg.visit duration. Align API has a Page per visit of 0.00 and a bounce rate of 0.00%.
Visit Over Time
| Monthly Visits | 0 |
| Avg·visit Duration | 00:00:00 |
| Page per Visit | 0.00 |
| Bounce Rate | 0.00% |
Modelflare's traffic
Modelflare is the one with 88.0K monthly visits and 00:08:31 Avg.visit duration. Modelflare has a Page per visit of 7.05 and a bounce rate of 24.96%.
Visit Over Time
| Monthly Visits | 88.0K |
| Avg·visit Duration | 00:08:31 |
| Page per Visit | 7.05 |
| Bounce Rate | 24.96% |
Geography
Sorry, there are no data
Geography
The top 5 countries/regions for Modelflare are:China 43.91%, United States 34.69%, Hong Kong, China 9.27%, Singapore 6.26%, Japan 3.75%
Top 5 Countries/regions
 | 43.91% |
 | 34.69% |
 | 9.27% |
 | 6.26% |
 | 3.75% |
Traffic Sources
The 6 main sources of traffic to Align API are:Mail 0, vs_sourcesGenAi 0, Direct 0, vs_sourcesAffiliate 0, Referrals 0, vs_sourcesDisplayAds 0, vs_sourcesSearchPaid 0, vs_sourcesSocialPaid 0, vs_sourcesSearchOrganic 0, vs_sourcesSocialOrganic 0
Mail | 0 |
vs_sourcesGenAi | 0 |
Direct | 0 |
vs_sourcesAffiliate | 0 |
Referrals | 0 |
vs_sourcesDisplayAds | 0 |
vs_sourcesSearchPaid | 0 |
vs_sourcesSocialPaid | 0 |
vs_sourcesSearchOrganic | 0 |
vs_sourcesSocialOrganic | 0 |
Traffic Sources
The 6 main sources of traffic to Modelflare are:Direct 67.01%, Referrals 23.21%, vs_sourcesSearchOrganic 5.61%, vs_sourcesSocialOrganic 1.95%, vs_sourcesDisplayAds 0.68%, vs_sourcesSearchPaid 0.47%, Mail 0.34%, vs_sourcesAffiliate 0.30%, vs_sourcesGenAi 0.26%, vs_sourcesSocialPaid 0.18%
Direct | 67.01% |
Referrals | 23.21% |
vs_sourcesSearchOrganic | 5.61% |
vs_sourcesSocialOrganic | 1.95% |
vs_sourcesDisplayAds | 0.68% |
vs_sourcesSearchPaid | 0.47% |
Mail | 0.34% |
vs_sourcesAffiliate | 0.30% |
vs_sourcesGenAi | 0.26% |
vs_sourcesSocialPaid | 0.18% |
Which is better: Align API or Modelflare?
Modelflare might be a bit more popular than Align API.As you can see, Align API has 0 monthly visits, while Modelflare has 88.0K monthly visits. So more people choose Modelflare. So the odds are that people will recommend Modelflare more on social platforms.
Align API has an Avg.visit duration of 00:00:00, while Modelflare has an Avg.visit duration of 00:08:31. Also, Align API has a page per visit of 0.00 and a Bounce Rate of 0.00%. Modelflare has a page per visit of 7.05 and a Bounce Rate of 24.96%.
The main users of Modelflare are China, United States, Hong Kong, China, Singapore, Japan, with the following distribution: 43.91%, 34.69%, 9.27%, 6.26%, 3.75%.
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