NLP Cloud
NLP Cloud: A flexible NLP API for sentiment, emotion, aspect analysis, and custom language models. Ranked #2 of 20 in AI Sentiment Analysis Software by our editors (9.3/10); pricing: Free plan; best for developers needing flexible sentiment APIs.
At a glance
- Editor score9.3 / 10
- PricingFree plan
- Best forDevelopers needing flexible sentiment APIs
- Free planYes
- Emotion detectionYes
- Founded2020 · 447 Broadway, New York City, United States
- Facts checked21 Sep 2026
Where it wins
- Combines sentiment, emotion, and aspect-specific analysis
- Supports custom categories, model fine-tuning, and deployment
- Offers API access with on-premise and edge deployment options
Where it doesn't
- Free access comes with limited throughput
- Several plans separate CPU and GPU inference
- Broad feature coverage may exceed simple sentiment-analysis needs
Our verdict on NLP Cloud
NLP Cloud is an AI platform and API for developers and data scientists integrating natural-language processing into applications. Its sentiment and emotion analysis covers general and aspect- or target-specific use cases, while text classification supports user-supplied categories. The platform also includes named-entity extraction, summarization, translation, multilingual processing, text generation, and speech processing. Web and API access are available, with custom model training, fine-tuning, and deployment for teams that need more control than a fixed model provides.
Pricing is structured around both usage and plan tiers. The Free plan provides access to pre-trained models with limited throughput. Pay-As-You-Go includes all pre-trained models, asynchronous mode, usage monitoring, and 10 parallel requests. Starter, Full, and Enterprise plans provide pre-trained models with CPU inference, while Starter GPU, Full GPU, and Enterprise GPU provide GPU inference. Paid access starts at 29, and the pricing page also describes prepaid monthly plans alongside usage-based pricing. This range gives developers multiple ways to match processing needs with deployment scale.
NLP Cloud is particularly suited to teams that want sentiment analysis as part of a broader language-processing stack rather than as an isolated feature. Synchronous and asynchronous API processing, multilingual capabilities, and custom model deployment support application-specific workflows. On-premise and edge deployment also fit privacy-sensitive workloads. The main trade-off is breadth: organizations seeking only a lightweight sentiment endpoint may find the wider platform unnecessary, while developers building tailored NLP applications can benefit from its combination of pre-trained models, custom categories, fine-tuning, and deployment flexibility.
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NLP Cloud pricing
All 9 NLP Cloud plans and prices →
NLP Cloud fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Emotion detection | Yes |
| Aspect-based sentiment | Yes |
| Custom categories | Yes |
| API access | Yes |
| Real-time analysis | Not verified |
| Supported languages | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Compliance & security | GDPR, HIPAA |
| Support | Email, Tickets, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan (source) |
| Website | nlpcloud.com |
| Facts checked | 21 Sep 2026 |
Alternatives to NLP Cloud
- SentrimentA full-featured sentiment platform with a broad free plan and clear paths to scale.9.4
- Twilio Conversation IntelligenceOmnichannel conversation analysis with usage-based pricing and custom language operators.9.1
- Symbl.aiA developer-focused choice for real-time transcription, sentiment, compliance, and coaching workflows.9.0
See all NLP Cloud alternatives →
NLP Cloud vs the competition
- NLP Cloud vs Sentriment
- NLP Cloud vs Twilio Conversation Intelligence
- NLP Cloud vs Symbl.ai
- NLP Cloud vs InfoNgen
- NLP Cloud vs RightResponse AI
- NLP Cloud vs Wonderflow
Compare NLP Cloud with any tool side by side →
Also Ranked In
NLP Cloud is ranked in 2 of our directories.
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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