Comparison

Haystack vs Together AI

On the evidence we track, Together AI leads this comparison with a composite score of 73/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Haystack full profile →Together AI full profile →

Machine formatsJSON Markdown GraphQLor send Accept: application/json

Haystack65

★Together AI73

Attribute comparison across 2 tools
Attribute	Haystack	Together AILeader
Vioscale score	65 / 100medium · 62%	73 / 100medium · 60%
Pricing
Free tierpricing.free_tier	✓	✗
Modelpricing.model	commercial	commercial
Price levelpricing.price_level	low	low
Starting pricepricing.starting_price	-	$0.00
Transparentpricing.transparent	✗	✓
Integrations
Countintegrations.count	14	-
Security
Disclosure policysecurity.disclosure_policy	-	✓
Gdprsecurity.gdpr	-	✓
Iso27001security.iso27001	-	✓
Scorecardsecurity.scorecard	9.4	-
Soc2security.soc2	-	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 1 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=farm-haystack&per_page=100 · Last 12m: 0 · Max severity: CRITICAL	-
Reliability
Sla pctreliability.sla_pct	-	99
Status pagereliability.status_page	-	✓
Adoption
Dependent reposadoption.dependent_repos	237	-
Github starsadoption.github_stars	26,323	-
Package downloads weeklyadoption.package_downloads_weekly	199,336	-
Activity
Commits last 30dactivity.commits_last_30d	100	-
Release
Cadence daysrelease.cadence_days	1	-
Historyrelease.history	20 items	-
License
Spdxlicense.spdx	Apache-2.0	-
Language
Primarylanguage.primary	Python	-
Market
Availabilitymarket.availability	Available worldwide	Available worldwide · Popular in US

Score

Vioscale score

Haystack65 / 100medium · 62%

Together AI73 / 100medium · 60%

Pricing

Free tier

Haystack✓

Together AI✗

Model

Haystackcommercial

Together AIcommercial

Price level

Haystacklow

Together AIlow

Starting price

Haystack–

Together AI$0.00

Transparent

Haystack✗

Together AI✓

Integrations

Count

Haystack14

Together AI–

Security

Disclosure policy

Haystack–

Together AI✓

Gdpr

Haystack–

Together AI✓

Iso27001

Haystack–

Together AI✓

Scorecard

Haystack9.4

Together AI–

Soc2

Haystack–

Together AI✓

Vulnerabilities

HaystackCount: 1 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=farm-haystack&per_page=100 · Last 12m: 0 · Max severity: CRITICAL

Together AI–

Reliability

Sla pct

Haystack–

Together AI99

Status page

Haystack–

Together AI✓

Adoption

Dependent repos

Haystack237

Together AI–

Github stars

Haystack26,323

Together AI–

Package downloads weekly

Haystack199,336

Together AI–

Activity

Commits last 30d

Haystack100

Together AI–

Release

Cadence days

Haystack1

Together AI–

History

Haystack20 items

Together AI–

License

Spdx

HaystackApache-2.0

Together AI–

Language

Primary

HaystackPython

Together AI–

Market

Availability

HaystackAvailable worldwide

Together AIAvailable worldwide · Popular in US

Capabilities

Feature-by-feature on the axes that matter for mlops & llmops tools. “-” means undocumented, not absent.

Capability comparison for MLOps & LLMOps Tools
Capability	Haystack	Together AI
Core
Tool role	End-to-end ML platform	End-to-end ML platform
Deployment
Self-hostable / OSS core	✓	✗
Managed cloud available	✓	✓
On-prem / VPC deployment	✓	✓
Observability
LLM tracing / observability	✓	✗
Evaluation (offline / LLM-judge / human)	✓	✗
Dev
Prompt management + versioning	✓	✗
Tracking
Experiment tracking / model registry	-	✗
Serving
Model serving / inference endpoint	✓	✓
Interop
OpenTelemetry / OpenLLMetry compatible	✓	✗
Framework-agnostic	✓	✓
Gateway
Multi-provider model support	✓	✓
Data
No-train-on-customer-data guarantee	Unknown	Yes

Core

Tool role

HaystackEnd-to-end ML platform

Together AIEnd-to-end ML platform

Deployment

Self-hostable / OSS core

Haystack✓

Together AI✗

Managed cloud available

Haystack✓

Together AI✓

On-prem / VPC deployment

Haystack✓

Together AI✓

Observability

LLM tracing / observability

Haystack✓

Together AI✗

Evaluation (offline / LLM-judge / human)

Haystack✓

Together AI✗

Dev

Prompt management + versioning

Haystack✓

Together AI✗

Tracking

Experiment tracking / model registry

Haystack-

Together AI✗

Serving

Model serving / inference endpoint

Haystack✓

Together AI✓

Interop

OpenTelemetry / OpenLLMetry compatible

Haystack✓

Together AI✗

Framework-agnostic

Haystack✓

Together AI✓

Gateway

Multi-provider model support

Haystack✓

Together AI✓

Data

No-train-on-customer-data guarantee

HaystackUnknown

Together AIYes

What each one is

The product in its own terms, so the numbers below have context.

Haystack

A Python-based orchestration tool for creating and deploying intelligent applications powered by language models. Developers assemble reusable components (data retrieval, model integration, tool execution) into customizable workflows, from question-answering systems to multi-step autonomous agents, deployable on private infrastructure or in the cloud.

Independently observed

Together AI

Leader

Together AI provides cloud infrastructure for hosting and serving open-source language, image, audio, and video models through serverless inference, reserved capacity, and dedicated GPU instances. The platform includes fine-tuning capabilities, batch processing, managed storage, and GPU cluster support for custom model development and training—eliminating the need for users to manage underlying infrastructure.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Haystack

HybridFree tier

Free open-source core with commercial enterprise options

Open SourceFree
Enterprise StarterContact sales
Enterprise PlatformContact sales

as of 2026-08-21verify ↗

Together AI

Leader

from $0.00/tokensUsage-based

Usage-based pricing starting from $0.00014/1M tokens for serverless inference. Reserved capacity and dedicated GPU instances available; on-demand GPU pricing from $3.69/hour.

Serverless InferenceFrom $0.00014–$15/1M tokens depending on model. Pay only for usage.
- 50+ open-source models
- Variable pricing by model and token type
- Batch API support
- Private endpoints
Provisioned ThroughputReserved throughput capacity with 99% SLA. PTU-based pricing structure.
- Reserved token capacity
- 99% uptime SLA
- Token-based pricing model
- Production-grade reliability
Dedicated Inference$3.69–$8.99 per GPU per hour (on-demand); reserved discounts available.
- Single-tenant GPU instances
- Guaranteed performance (no resource sharing)
- Custom model support
- Autoscaling for traffic spikes

as of 2026-08-21verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Haystack	Together AI
WebPlatforms	✓	✓
CLIPlatforms	✗	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✗
On-premiseDeployment	✓	✗
HybridDeployment	✓	✗

Platforms

Web

Haystack✓

Together AI✓

CLI

Haystack✗

Together AI✓

Deployment

Cloud / SaaS

Haystack✓

Together AI✓

Self-hosted

Haystack✓

Together AI✗

On-premise

Haystack✓

Together AI✗

Hybrid

Haystack✓

Together AI✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Haystack

22 total

OpenAI
Anthropic
Mistral
Hugging Face
Weaviate
Pinecone
Elasticsearch
AstraDB
Apify
ReadMe
Azure OpenAI
Datadog
OpenTelemetry
SerperDev
SearchApi
Cohere
AWS Bedrock
FAISS
AWS SageMaker
OpenSearch
Google Colab
MCP servers

Independently observed

Together AI

Leader

Not documented yet.

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.