# Scale vs Solvely AI

Scale records 616,915 monthly visits with +12.5% month-over-month growth and Contact for Pricing pricing. Solvely AI records 4,526,289 monthly visits with +134% growth and Freemium pricing.

| Metric | [Scale](https://openaitools.app/tool/scale) | [Solvely AI](https://openaitools.app/tool/solvely-ai) |
| :--- | :--- | :--- |
| Website URL | https://scale.com | https://solvely.ai |
| Categories | AI Developer Tools, Large Language Models (LLMs), AI Models, AI Agent | AI Homework Helper, AI Math, AI Essay Writer, AI Note Taker |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 616,915 | 4,526,289 |
| MoM Growth Rate | +12.5% | +134% |
| Primary Market | United States | United States |
| Direct Visits | 191,408 | 539,128 |
| Review Score | 4.7 | 4.3 |
| Saved Count | 3 | 1 |
| Supported Platforms | Website | Website |

## Scale

Scale positions itself as the infrastructure layer for reliable AI - the data, evaluations and deployment support that sit underneath working systems rather than a single consumer-facing model. Founded in 2016, it built its reputation supplying training data and labelling capacity to the autonomous vehicle and then the generative AI wave, and now describes itself as powering a large share of the world's leading generative AI model builders.

The offering spans three broad areas. Data covers sourcing and expert annotation for training and fine-tuning, including RLHF-style preference data. Evaluation covers public leaderboards and private benchmarks used to measure model capability and safety. Applications covers the build-and-deploy side: identifying a viable use case, constructing the system and owning the outcome, with agentic AI for enterprise operations.

Scale's customer list leans heavily enterprise and public sector, including large technology companies, healthcare providers, media organisations, energy companies and government defence programmes. Because engagements are scoped rather than self-serve, pricing is arranged through a sales process, and the platform is aimed at organisations with serious data volume, strict compliance needs and a mandate to put AI into production.

**Pricing & Plans:** Contact for pricing. Scale does not publish rates; engagements are scoped through a sales conversation and depend on data volume, services and programme complexity.

- **Data Engine:** Human-sourced and expert-annotated training data, including specialist contributors with advanced degrees, at the quality bar frontier labs require.
- **Model evaluation & benchmarks:** Public leaderboards plus private benchmarks that test model capability and safety for the most ambitious AI developers.
- **Enterprise AI applications:** Platform and services teams that pick the right use case, build the system and take ownership of the outcome.
- **Agentic deployment:** Agentic systems designed around measurable business outcomes across private equity portfolios, energy and healthcare operations.
- **Domain expertise:** Programmes spanning healthcare, robotics, defence, public sector and enterprise with human oversight built in.

**Strengths:** Backed by a long track record in training data and model evaluation.; End-to-end coverage from data sourcing through to deployed systems.; Experienced with regulated, classified and safety-critical environments.; Benchmarks and leaderboards give an independent view of model capability.

**Limitations:** No public pricing or self-serve signup - you need a sales conversation to get started.; Enterprise-scale contracting and data operations require real internal commitment.; Overkill for small teams with modest data or evaluation needs.; Some projects involve sensitive government and defence work with strict compliance overhead.

[Profile (Markdown)](https://openaitools.app/tool/scale.md)

## Solvely AI

Solvely AI is an all-in-one AI study platform built for students. At its core is a homework solver that accepts problems as photos, PDFs, or typed text and returns step-by-step solutions. To improve reliability, Solvely cross-checks answers across multiple top-tier AI models, and it renders explanations as visuals and short videos for subjects like 3D geometry, calculus graphing, physics force analysis, and biochemistry.

Beyond homework, Solvely targets exam preparation and everyday study. Students upload notes and past exams so the tool can predict likely topics, build mock exams and cheat sheets, and produce a daily review plan with a readiness score. It also records lectures, transcribes them, and converts the material into structured notes, flashcards, quizzes, podcasts, and other study sets, so the same source content feeds multiple study formats.

The platform reports being trusted by more than 10 million students from over 5,000 universities, with over 200 million problems solved and a 4.8-star app rating. It is available on Web, iOS, Android, and as a Chrome extension. A free tier lets students start solving immediately, while Solvely Unlimited bundles unlimited step-by-step solutions, exam prep, and other premium tools into one subscription.

**Pricing & Plans:** Freemium. Students can start for free and solve problems, while Solvely Unlimited is a paid subscription that unlocks unlimited step-by-step homework solutions, exam prep with predictions and mock exams, and additional premium study tools. Check the official pricing page for current plan details and any student discounts.

- **Multi-Model Homework Solver:** Upload a problem by photo, PDF, or text and get accurate step-by-step solutions, backed by multi-model cross-checking for higher accuracy.
- **Exam Prep & Prediction:** Upload notes and past exams to predict likely topics, generate mock exams, cheat sheets, and a daily review plan with a readiness score.
- **Notes, Flashcards & Quizzes:** Record lectures for live transcription, then auto-generate structured notes, flashcards, and quizzes from your own course materials.
- **Visual & Video Explanations:** Break down hard concepts with rendered video and visual explanations covering 3D geometry, calculus graphs, and physics simulations.
- **Cross-Platform Study:** Study wherever you are with Web, iOS, Android, and a Chrome extension, all sharing the same account and tools.

**Strengths:** Covers homework, exam prep, notes, flashcards, and quizzes in one platform; Multi-model cross-checking aims to improve answer accuracy; Visual and video explanations help with difficult STEM concepts; Available on Web, iOS, Android, and Chrome extension

**Limitations:** Unlimited access and the most powerful study features require a paid Solvely Unlimited subscription; Accuracy, while high, is not guaranteed to be 100% on every problem; The all-in-one scope means some specialized study tools may go deeper elsewhere; Best results depend on uploading clear, well-structured source material

[Profile (Markdown)](https://openaitools.app/tool/solvely-ai.md)

## Frequently Asked Questions

### How do Scale and Solvely AI compare in monthly traffic?

Scale has 616,915 monthly visits, while Solvely AI has 4,526,289. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Scale has a month-over-month growth rate of +12.5%; Solvely AI has +134%.

### How does pricing compare?

Scale: Contact for Pricing. Contact for pricing. Scale does not publish rates; engagements are scoped through a sales conversation and depend on data volume, services and programme complexity. Solvely AI: Freemium. Freemium. Students can start for free and solve problems, while Solvely Unlimited is a paid subscription that unlocks unlimited step-by-step homework solutions, exam prep with predictions and mock exams, and additional premium study tools. Check the official pricing page for current plan details and any student discounts.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Studocu](https://openaitools.app/tool/studocu-global) | 39,297,122 | +1.1% | Freemium | Massive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat. | [.md](https://openaitools.app/tool/studocu-global.md) |
| 2 | [Astra AI](https://openaitools.app/tool/astra-ai) | 7,356,157 | +40.3% | Freemium, Paid | Personalized AI tutoring that builds custom exam prep plans, though with less emphasis on instant homework Q&A. | [.md](https://openaitools.app/tool/astra-ai.md) |
| 3 | [Gauth](https://openaitools.app/tool/gauthmath-com) | 7,164,627 | +52.4% | Freemium | Exceptional step-by-step photo homework solver, but less focused on comprehensive lecture note transcription and flashcards. | [.md](https://openaitools.app/tool/gauthmath-com.md) |
| 4 | [Knowt](https://openaitools.app/tool/knowt-com) | 4,183,953 | +5.4% | Free | Free study platform focusing on automated flashcards and practice tests, but lacks live step-by-step problem-solving tutors. | [.md](https://openaitools.app/tool/knowt-com.md) |
| 5 | [WolframAlpha](https://openaitools.app/tool/wolframalpha) | 3,101,089 | +5.6% | Freemium | Unmatched computational power for exact math and science calculations, but lacks general homework tutoring and flashcards. | [.md](https://openaitools.app/tool/wolframalpha.md) |
| 6 | [StudyFetch](https://openaitools.app/tool/study-fetch) | 1,750,520 | +1.7% | Freemium | Strong course material transformation into flashcards and interactive video explainers, but less dedicated to instant photo math solving. | [.md](https://openaitools.app/tool/study-fetch.md) |
| 7 | [Roboflow](https://openaitools.app/tool/roboflow) | 1,431,204 | +6.6% | Freemium, Contact for Pricing | Streamlines computer vision dataset annotation and model training, but is less suited for general LLM text tasks. | [.md](https://openaitools.app/tool/roboflow.md) |
| 8 | [Studydrive](https://openaitools.app/tool/studydrive) | 864,081 | -29.1% | Freemium | University learning platform combining shared notes and AI flashcards, though geared more towards European universities. | [.md](https://openaitools.app/tool/studydrive.md) |
| 9 | [Labelbox](https://openaitools.app/tool/labelbox) | 762,803 | -22.8% | Contact for Pricing | Focuses heavily on enterprise data labeling and training data curation, similar to Scale's core annotation business. | [.md](https://openaitools.app/tool/labelbox.md) |
| 10 | [Revisely](https://openaitools.app/tool/revisely-com) | 512,137 | -2.3% | Freemium | Excellent for turning notes and videos into flashcards, but weaker at live step-by-step math problem solving. | [.md](https://openaitools.app/tool/revisely-com.md) |

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Source: https://openaitools.app/compare/scale-vs-solvely-ai

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