Reviewed by Harsh Desai · Last reviewed:
Semarize
An AI system that scores every conversation against your exact playbooks and knowledge bases.
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What does Semarize do?
- •Custom bricks build single semantic checks that return yes/no flags, scores, extracted values or classifications at 1 credit each.
- •Kit bundles group related bricks into reusable evaluation frameworks where an 8-brick kit consumes exactly 8 credits per conversation.
- •Knowledge bases ground every brick against your product docs or playbooks using 1 credit per evaluation run.
- •Single API call submit any conversation with a kit ID and receive all structured signals in one response.
- •Your methodology decide what good looks like by uploading playbooks, pricing rules and product knowledge that guide every brick.
- •Salesforce integration push extracted scores, flags and metadata directly into CRM records for automated workflows.
- •Support scoring evaluate customer support chats and calls against quality playbooks to generate consistent analytics.
- •Reusable kits create once and run the same framework across thousands of conversations for reliable benchmarking.
- •Metadata extraction pull custom fields, topics, objections and next steps from unstructured voice, email or chat data.
- •Brick costing Each semantic check like a yes/no flag or extracted value uses exactly 1 credit per conversation evaluation.
- •Kit evaluation Submit any conversation with a kit ID containing 8 bricks to receive all structured signals in one API response.
- •Grounded scoring Every brick runs against your uploaded product docs or playbooks as reference material for accurate assessments.
- •Free credits Start immediately on the Builder PAYG plan with 250 credits to test kits before upgrading to Team tier.
Pricing:
- •Builder £0/mo pay-as-you-go with 250 free starter credits, 5 active kits and access to core API.
- •Team £70/mo includes 1,500 credits monthly, 25 active kits, 5 knowledge bases and team sharing.
- •Platform £200/mo provides 5,000 credits monthly, unlimited kits, 20 knowledge bases and priority support.
- •Enterprise Custom delivers unlimited kits, unlimited knowledge bases, SSO, dedicated SLA and custom volume pricing.
What are Semarize's limitations?
- •Credit scaling every brick and every run consumes credits so high conversation volumes can become expensive quickly.
- •Upfront setup you must define custom bricks and kits before any evaluation can match your specific methodology.
- •Fair use limits unlimited kits and knowledge bases on higher plans remain subject to a fair use policy.
- •API only the product requires technical integration and developer resources to deliver value.
Our Verdict
For the Vibe Builder, Semarize delivers conversational intelligence that turns raw call transcripts into structured scores and signals without forcing you into rigid templates. Its kit-based system lets you define custom bricks once then reuse them across meetings, giving product and sales teams a flexible way to capture vibe-aligned insights like objection patterns or enthusiasm markers that match your unique methodology. The £0/mo PAYG plan with 250 free starter credits removes barriers to experimentation so builders can prototype scoring models quickly before scaling. At higher tiers the included credits and knowledge bases grow sensibly, making it practical to evolve from weekend tests into consistent intelligence that actually reflects how your team operates.
For the Developer, Semarize exposes a clean API that returns structured JSON scores and signals ready for ingestion into dashboards or automation workflows. Credit consumption is transparent and scales directly with brick complexity and run volume, allowing precise cost modeling once you have profiled your typical call length and desired granularity. Setup requires upfront definition of custom bricks and kits, yet that investment pays off through reusable components that cut repeated integration work. With Team at £70/mo and Platform at £200/mo plus cheap top-up credits, developers gain a reliable backbone for building conversation-aware features without managing transcription or NLP models themselves.
One honest limitation is the mandatory upfront brick-and-kit configuration which slows initial velocity for teams that prefer instant off-the-shelf analytics, and credit costs can climb quickly at high volumes even on the Platform tier. The product remains primarily an API service, so non-technical users will need developer support to extract value. Overall it earns a 7.4/10 because the flexibility is powerful once wired in but the ramp-up and potential expense keep it from being an effortless choice.
Skip it if you want plug-and-play conversation analytics without coding or defined methodologies and consider Gong instead.
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Frequently Asked Questions
What is a brick in Semarize?
In Semarize, a brick refers to a modular building block that lets you construct custom conversation analysis workflows by combining data sources, AI models, and output formats without writing code from scratch. You drag and drop these bricks into kits to automate tasks like sentiment extraction or topic clustering. This approach makes it easy to tailor the tool to your specific analysis needs.
How does Semarize pricing work in 2026?
In 2026 Semarize pricing includes the Builder plan at £0/mo for pay-as-you-go use with 250 free starter credits, the Team plan at £70/mo, the Platform plan at £200/mo, and Enterprise Custom with its own volume pricing. Each tier adds more monthly credits, active kits, knowledge bases, and support features. You only pay for what you use beyond the included credits.
Who should use Semarize for conversation analysis?
Product teams and customer success managers who need to extract insights from sales calls or support chats should use Semarize for conversation analysis. It automatically identifies patterns, action items, and sentiment trends across large volumes of recordings. The tool's kits and knowledge bases let you customize the analysis to match your industry terminology and KPIs.
What is the difference between Semarize and Gong?
Semarize focuses on flexible, brick-based workflows for building custom analysis pipelines while Gong emphasizes ready-made conversation intelligence with strong CRM integrations and coaching tools. Semarize gives more control over data processing and output formats at a lower starting cost. Gong tends to suit sales teams that want out-of-the-box deal insights, whereas Semarize appeals to analysts who prefer to design their own logic.
Does Semarize offer a free plan as an alternative?
Semarize does offer a free tier as an alternative through its Builder plan at £0/mo.
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