12 Best APIs with nlp in Nigeria

We've analyzed and compared the top 12 API providers supporting nlp for Nigerian developers and businesses. Find the right infrastructure fit for your startup below.

Written by Editorial Staffs as at 11th June, 2026

All APIs with nlp

Compare	Analyse Keywords API	Cloudmersive NLP API	Detect Language API	IBM Watson Natural Language Understanding	Lecto Translation API	ChatPDF API	IBM Watson	OpenAI GPT API	Zestful Recipe Ingredient Parser	Tisane Text Analysis API	Hugging Face	Google Cloud Natural Language API
Pricing	Free tier available. Paid plans from $10/month.	Free: 800 API calls/month. Paid from $15/month.	Free tier: limited detections, Paid available	Free tier: 30000 NLU items/month, Paid available	Free tier: limited translations, Paid available	Free tier: limited documents, Paid available	Free lite tier for each service. Paid plans vary by Watson service.	Pay-per-token. GPT-4o: $2.50/1M input tokens, $10/1M output tokens. Free $5 trial credits.	Free tier: limited parsing, Paid available	Free tier available, Paid plans available	Free Inference API with rate limits. Inference Endpoints from $0.06/hour. Pro plan $9/month.	Free tier: 5000 requests/month, Paid available
URL Keyword Extraction	Yes	No	No	No	No	No	No	No	No	No	No	No
Text Keyword Extraction	Yes	No	No	No	No	No	No	No	No	No	No	No
TF-IDF Scoring	Yes	No	No	No	No	No	No	No	No	No	No	No
Semantic Analysis	Yes	No	No	No	No	No	No	No	No	No	No	No
Key Phrase Detection	Yes	No	No	No	No	No	No	No	No	No	No	No
Free Tier	Yes	Yes	Yes	Yes	Yes	Yes	No	No	Yes	Yes	Yes	Yes
Batch Processing	No	No	No	No	No	No	No	No	No	No	No	No
Sentiment Analysis	No	Yes	No	No	No	No	No	No	No	No	No	No
Language Detection	No	Yes	Yes	No	No	No	No	No	No	No	No	No
Profanity Filtering	No	Yes	No	No	No	No	No	No	No	No	No	No
Entity Extraction	No	Yes	No	No	No	No	No	No	No	No	No	No
POS Tagging	No	Yes	No	No	No	No	No	No	No	No	No	No
Text Parsing	No	Yes	No	No	No	No	No	No	No	No	No	No
70+ Languages	No	No	Yes	No	No	No	No	No	No	No	No	No
Confidence Score	No	No	Yes	No	No	No	No	No	No	No	No	No
Batch Detection	No	No	Yes	No	No	No	No	No	No	No	No	No
Yoruba/Hausa Detection	No	No	Yes	No	No	No	No	No	No	No	No	No
API Access	No	No	No	Yes	Yes	Yes	No	No	Yes	Yes	No	Yes
JSON Responses	No	No	No	Yes	Yes	Yes	No	No	Yes	Yes	No	Yes
HTTPS Secure	No	No	No	Yes	Yes	Yes	No	No	Yes	Yes	No	Yes
Documentation	No	No	No	Yes	Yes	Yes	No	No	Yes	Yes	No	Yes
Sandbox	No	No	No	Yes	Yes	Yes	No	No	Yes	Yes	No	Yes
Watson Assistant (Chatbot)	No	No	No	No	No	No	Yes	No	No	No	No	No
Natural Language Understanding	No	No	No	No	No	No	Yes	No	No	No	No	No
Speech to Text	No	No	No	No	No	No	Yes	Yes	No	No	No	No
Text to Speech	No	No	No	No	No	No	Yes	Yes	No	No	No	No
Language Translator	No	No	No	No	No	No	Yes	No	No	No	No	No
Tone Analyzer	No	No	No	No	No	No	Yes	No	No	No	No	No
Watson Discovery	No	No	No	No	No	No	Yes	No	No	No	No	No
Visual Recognition	No	No	No	No	No	No	No	No	No	No	No	No
Text Generation	No	No	No	No	No	No	No	Yes	No	No	Yes	No
Chat Completion	No	No	No	No	No	No	No	Yes	No	No	No	No
Vision / Image Input	No	No	No	No	No	No	No	Yes	No	No	No	No
Function Calling	No	No	No	No	No	No	No	Yes	No	No	No	No
JSON Mode	No	No	No	No	No	No	No	Yes	No	No	No	No
Embeddings	No	No	No	No	No	No	No	Yes	No	No	No	No
Fine-tuning	No	No	No	No	No	No	No	Yes	No	No	No	No
Image Generation (DALL-E)	No	No	No	No	No	No	No	Yes	No	No	No	No
Text Classification	No	No	No	No	No	No	No	No	No	No	Yes	No
Image Generation	No	No	No	No	No	No	No	No	No	No	Yes	No
Speech Recognition	No	No	No	No	No	No	No	No	No	No	Yes	No
Translation	No	No	No	No	No	No	No	No	No	No	Yes	No
Summarization	No	No	No	No	No	No	No	No	No	No	Yes	No
Question Answering	No	No	No	No	No	No	No	No	No	No	Yes	No
Custom Model Deployment	No	No	No	No	No	No	No	No	No	No	Yes	No
Serverless Inference	No	No	No	No	No	No	No	No	No	No	Yes	No
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