AI Tools
Best AI Sentiment Analysis Software in 2026
AI sentiment analysis software helps you examine opinions and emotional signals in supported inputs. Compared on aspect-based sentiment, emotion detection, and custom categories, the entries offer criteria for identifying the kinds of signals relevant to your work.
- 01 Alchemer From $26.25/mo Free plan Web · iOS · Android · API9.3 Visit Specs
- 02 Nextiva
Nextiva suits small companies seeking hosted business calling with messaging, meetings, and call-handling features.
From $15/mo Free trial Web · Windows · macOS · Linux9.1 Visit Specs - 03 NLP Cloud
It suits developers or teams seeking API access to emotion detection, aspect-based sentiment, or custom categories.
From $29/mo Free plan Web · Linux · API · Self-hosted9.1 Visit Specs - 04
Cresta Cresta describes its customers as large enterprise customer-experience operations in sectors including telecommunications, financial services, insurance, healthcare, travel, retail, home services and automotive.
From $12,500/mo Web · API · Browser extension8.6 Visit Specs - 05 Affective AI
It is aimed at teams in sales, customer success, negotiation, and claims and compliance that want live call guidance and analysis.
From £99/mo Free trial Web · API · Self-hosted8.4 Visit Specs - 06 InfoNgen
InfoNgen suits organizations seeking text analytics and semantic search across public, private, or corporate content.
Free plan Web · iOS · Android · API8.1 Visit Specs - 07
Cauliflower It suits research and insight teams working with complex studies, repeated waves, open responses, and stakeholder reports.
From €79/mo Web · API · Self-hosted8.0 Visit Specs - 08
Sentriment Sentriment is for SaaS product, support, and growth teams seeking to organize feedback and connect themes with reported recurring revenue.
From €49/mo Free plan Web · API8.0 Visit Specs - 09
RightResponse AI The platform suits businesses and local teams that need to manage review requests and responses.
From $10/mo Free trial Web7.8 Visit Specs - 10 Sentimento
Sentimento is structured for small teams validating product-market fit, recurring-analysis teams, and high-volume teams or agencies.
From $19/mo Free trial Web · API7.7 Visit Specs - 11 Symbl.ai
Symbl.ai is aimed at AI, product, revenue, and data teams building conversational applications.
Free plan Web · iOS · Android · API7.6 Visit Specs - 12 unitQ Research
It is aimed at product, research, customer experience, and marketing teams that want interview and survey feedback at scale.
From $99/mo Free trial Web · API7.4 Visit Specs - 13
SentiSum From $8,333.33/mo Web · API7.3 Visit Specs - 14
Wonderflow It is designed for enterprise organizations and teams in product, consumer insights, marketing, eCommerce, customer care, and CX.
Web · API7.3 Visit Specs - 15 Thematic From $2,083.33/mo Web · API7.1 Visit Specs
- 16
Symanto It suits organizations analyzing customer or employee text across reviews and uploaded datasets.
Web · API7.0 Visit Specs - 17
Twilio Conversation Intelligence It suits teams that need browser-based analysis of conversations across channels.
From $0.01/mo Free plan Web6.6 Visit Specs - 18 Bazaarvoice Product Sentiment Insights API 5.9 Visit Specs
- 19 OpenText Contact Center Analytics Web5.8 Visit Specs
- 20 Talkdesk Interaction & Quality Analytics Web5.4 Visit Specs
Also compare API access, real-time analysis, and supported languages, along with free-plan availability and paid-from pricing. Twilio Segment, InfoNgen, and Nextiva are among the named options. Consider what feedback you need to analyze, which languages it involves, and whether the listed analysis and access features suit your use.