The 14 Best Unified API Tools in 2026 (Compared)

1. Speko — best for voice agent developers who need the best speech model for non-English languages

Pricing: From $0.09 · Free plan: No · Upvotes: 259

In Speko's words

Speko is a router for voice AI that benchmarks speech models across multiple languages and automatically selects the best one for each session. It provides a single API combining speech-to-text, language models, and text-to-speech with public benchmarks and runtime availability. Speko helps developers building voice agents ensure their applications use the best-performing models for their users' languages.

Key features

• Route voice sessions to the best-performing model per language
• Benchmark 61 speech and language models across 10 languages
• Provide hosted STT, LLM and TTS through one API
• Select models with measured selection and pre-response failover
• Add 5% markup on top of provider rates when routed

Use cases

• Voice agent developers who need the best speech model for non-English languages.
• Teams building multilingual voice applications who want to avoid benchmarking models themselves.

Pricing details: Router plan adds 5% markup on provider rates with $10 signup credit.

See Speko pricing, reviews and alternatives →

2. Mindcase — best for AI teams extracting LinkedIn company employee data for recruitment or sales prospecting

Pricing: Paid · Free plan: No · Upvotes: 238

In Mindcase's words

Mindcase is the infrastructure layer for extracting web data in a structured, usable format. Built for developers and AI teams that need reliable web data without managing scraping infrastructure. Access APIs across popular sources, or get anything across the web built as a custom API for your specific use case.

Key features

• Extract structured data from 75+ pre-built web scrapers
• Access web data through prompt or API interface
• Run scrapers without maintaining infrastructure
• Power AI agents with structured web data

Use cases

• AI teams extracting LinkedIn company employee data for recruitment or sales prospecting
• Developers building applications that need Amazon product information by keyword or URL
• Teams searching Google Maps for place data including ratings, reviews and contact information

Pricing details: Pay-as-you-go pricing per record with wallet credit.

See Mindcase pricing, reviews and alternatives →

3. Dial — best for agents deployed in messaging platforms that need a real phone identity

Pricing: Free plan; paid from $0.02 · Free plan: Yes · Upvotes: 231

In Dial's words

Your agent can deploy in seconds but cannot get a phone number. Dial fixes that - one API call and it gets a real one in about 10 seconds. It places and receives voice calls, sends and receives SMS in 200+ countries, and messages over iMessage. It can even read inbound verification codes, so phone-gated signups stop being a dead end. Works via REST API, CLI, MCP servers, and SDKs. Free credit on signup, no card.

Key features

• Provision real phone numbers via API in seconds
• Send and receive voice calls with real-time transcription
• Send and receive SMS across 200+ countries
• Send iMessage with automatic RCS/SMS fallback
• Send and receive WhatsApp messages on the same number

Use cases

• Agents deployed in messaging platforms that need a real phone identity
• Agents that encounter phone-gated signups and need to read verification codes

Pricing details: Free $5 credit with no credit card required.

See Dial pricing, reviews and alternatives →

4. Hubble — best for consumer health and wearable app companies needing patient medical histories

Pricing: Paid · Free plan: No · Upvotes: 204

In Hubble's words

Medical records still live behind fax lines, phone trees, and portal logins nobody remembers. A patient verifies their identity once, and Hubble assembles their records from across their providers and returns them through one API, for your AI agent to use.

Key features

• Retrieve medical records from multiple EHR systems and payers
• Access records through APIs or voice and browser agents
• Improve coverage automatically with each retrieval
• Enable patient authorization once for complete record access

Use cases

• Consumer health and wearable app companies needing patient medical histories
• Insurance underwriters evaluating applicants across multiple providers
• Clinical trial teams building real-world data cohorts

See Hubble pricing, reviews and alternatives →

5. MeetStream AI — best for developers building AI agents that need to join and capture meeting data programmatically

Pricing: Free plan; paid from $0.35 · Free plan: Yes · Upvotes: 180

In MeetStream AI's words

MeetStream AI provides a single API for building meeting bots that join, record, and stream calls across Zoom, Google Meet, and Microsoft Teams. It lets developer teams focus on building AI agent logic rather than managing integrations with multiple meeting platforms.

Key features

• Record meetings in HD video with clear audio for training and compliance
• Get accurate real-time transcriptions with speaker labels and timestamps
• Support Zoom, Google Meet, Teams and Webex with a single API
• Auto-join meetings and sync across Google and Outlook calendars
• Stream per-participant audio and video in real-time via WebSocket

Use cases

• Developers building AI agents that need to join and capture meeting data programmatically
• Teams requiring meeting transcripts and recordings for documentation and compliance

Pricing details: Usage-based pricing at $0.35/hour for meeting bot infrastructure, with $5 free credit to start.

See MeetStream AI pricing, reviews and alternatives →

6. Treg — best for route AI agent requests through Treg's 2,600+ API catalog (SEO, social, leads, scraping) with a single token instead of managing multiple vendor integrations

Pricing: Free plan; paid from $0.004 · Free plan: Yes · Upvotes: 157

In Treg's words

Agents don't care about vendors - they want the best API for the task. treg gives your agent 2,600+ tools (SEO, social, leads, ads, scraping) behind one URL and one token. Search by task, see price/request/response, pay per call at 0% markup. Open source.

Key features

• Access 3,700+ tools across 99 providers with one API key
• Compare provider pricing, success rates and speed before making calls
• Pay per API call with upfront pricing and zero markup
• Use your own API keys to route calls unmetered
• Manage credentials server-side with a single authentication token

Use cases

• Route AI agent requests through Treg's 2,600+ API catalog (SEO, social, leads, scraping) with a single token instead of managing multiple vendor integrations.
• Search Treg's directory by task type to find the best-fit API, compare pricing and response times, then execute requests at 0% markup on actual usage.
• Build autonomous agents that automatically select optimal tools from Treg's unified interface without hardcoding vendor-specific logic or authentication.

Pricing details: Pay-per-call pricing with no subscriptions.

See Treg pricing, reviews and alternatives →

7. TrustedRouter — best for legal teams processing sensitive documents requiring zero-data-retention routing and extraction

Pricing: Paid · Free plan: No · Upvotes: 156

In TrustedRouter's words

TrustedRouter is an OpenAI-compatible API gateway that routes requests across hundreds of AI models from multiple providers. It helps developers migrate from other routing services while maintaining privacy, as prompts and outputs are never logged. Teams using TrustedRouter can verify the gateway's behavior through public attestation and source code inspection.

Key features

• Route requests through an attested gateway that excludes prompt and output logs
• Migrate from other services by changing one base URL with OpenAI SDK
• Implement provider failover and regional routing to prevent upstream outages
• Bring your own provider keys to maintain existing commitments and enterprise rates

Use cases

• Legal teams processing sensitive documents requiring zero-data-retention routing and extraction.
• Developers migrating from OpenRouter who need verifiable privacy and lower-cost model choices.

Pricing details: Pay-as-you-go pricing with prepaid credits, bring-your-own-key option, or usage-based billing at provider cost plus 5.5% markup.

See TrustedRouter pricing, reviews and alternatives →

8. Startup Program by Recall.ai — best for early-stage startups building meeting recording features into their product

Pricing: From $0.25 · Free plan: No · Upvotes: 136

In Startup Program by Recall.ai's words

The universal API for meeting recording. Recall.ai provides a single API for meeting bots to record virtual meetings on platforms like Zoom, Google Meet, Microsoft Teams, and more. Recall.ai's Desktop Recording SDK supports recording on all meeting platforms as well as capture for in-person meetings.

Key features

• Record video calls across Zoom, Google Meet, Teams, and more platforms
• Provide 100% accurate speaker identification in transcripts
• Deliver professional-quality recordings with speaker and gallery view
• Access 100+ pieces of meeting data through unified API
• Integrate Calendar API to enrich recordings with meeting metadata

Use cases

• Early-stage startups building meeting recording features into their product
• Companies automating meeting notes and transcription at scale
• Legal and compliance teams recording virtual depositions and sensitive meetings

Pricing details: Early-stage startups can apply for an introductory rate of $0.25 per hour for their first 10,000 hours through the startup program.

See Startup Program by Recall.ai pricing, reviews and alternatives →

9. Hopscotch AI — best for developers who need to use multiple AI providers without managing separate integrations and billing

Pricing: From $5 · Free plan: No · Upvotes: 129

In Hopscotch AI's words

🎁 PRODUCT HUNT EXCLUSIVE: The first 250 PH users to sign up get $50 in free model credits. Create your free account and redeem code HOPSCOTCH50OFF in the Billing tab. | 🚀 Access 500+ AI models from OpenAI, Anthropic, Google, and more through one API. Use multiple providers without managing separate integrations, accounts, or payments. Compare models on your prompts, configure fallbacks, and track usage and spend in one place. Pay provider rates with no platform fees or token markup.

Key features

• Access 500+ models from multiple providers through one API
• Set spend limits for every API key, teammate, and workspace
• Compare models side by side on your own prompts
• Route requests with automatic fallbacks to backup models
• View detailed activity logs and usage analytics by model and provider

Use cases

• Developers who need to use multiple AI providers without managing separate integrations and billing
• Teams evaluating which AI model performs best before committing to production
• Organizations that want to prevent runaway AI spending with per-key and workspace limits

Pricing details: Pay-as-you-go with no markup or subscription.

See Hopscotch AI pricing, reviews and alternatives →

10. GoModel — best for teams that need to switch AI providers without changing application code

Pricing: Free · Free plan: Yes · Upvotes: 128

In GoModel's words

GoModel is an open-source AI gateway written in Go that provides a single OpenAI- and Anthropic-compatible endpoint for 33 AI providers. It helps teams decouple their applications from specific AI providers through unified routing, caching, budgets, audit logs, and usage tracking.

Key features

• Route requests across 33 AI providers behind one API endpoint
• Cache exact-match responses and semantic responses via vector databases
• Enforce spend limits per user path or label before dispatch
• Log every request with resolved route, workflow, and provider attempts
• Automatically failover to alternative providers on errors

Use cases

• Teams that need to switch AI providers without changing application code
• Organizations tracking AI costs across multiple teams and features
• Applications requiring different caching and audit rules for different user paths

See GoModel pricing, reviews and alternatives →

11. Experiential Labs — best for teams wanting to consolidate multiple AI model providers under a single API and billing interface

Pricing: Free plan; paid from $1 · Free plan: Yes · Upvotes: 125

In Experiential Labs's words

Experiential Labs is an open source AI gateway that routes requests to multiple AI models through a single API endpoint. It helps teams manage AI spending and access by providing consolidated billing, usage tracking, and cost control across different AI providers. The gateway charges no markup on routed tokens and offers an intelligence layer that optimizes model selection and caching based on traffic patterns.

Key features

• Route requests to multiple AI models through one endpoint
• Set and enforce spending budgets with per-request caps
• Track usage and spending by agent, person, model, or day
• Automatically catch opportunities to improve cache hit rate

Use cases

• Teams wanting to consolidate multiple AI model providers under a single API and billing interface.

Pricing details: Free plan with 500 credits monthly after $1 card verification.

See Experiential Labs pricing, reviews and alternatives →

12. GBrain — best for teams writing and sharing prompts across Claude, ChatGPT and other AI tools

Pricing: From $100/month · Free plan: No · Upvotes: 120

In GBrain's words

GBrain gives you a memory and a set of connected accounts that every AI can reach. Write a note in Claude Code and ChatGPT knows it. Connect Gmail once and Cursor can search it with no key in a config file. The memory is a folder of markdown files you can read, correct and take with you. Run it on your own inference or ours, in a workspace your whole team shares. $100 off the first month for a team workspace at https://gbrain.io/gratis/product-hunt

Key features

• Share prompts and conversations across your team in one workspace
• Store and access shared memory as markdown files you own
• Connect email, calendar and web sources once for all AI models
• Run scheduled work automatically on a timer
• Switch between Anthropic and OpenAI models anytime

Use cases

• Teams writing and sharing prompts across Claude, ChatGPT and other AI tools
• Users who want to take their AI memory with them when switching services

Pricing details: Explorer plan costs $199 per month per workspace, including $100 monthly usage credit.

See GBrain pricing, reviews and alternatives →

13. Router by Ramp — best for teams running billions of tokens who want to reduce model costs significantly

Pricing: Free · Free plan: Yes · Upvotes: 118

In Router by Ramp's words

Router is an LLM gateway that routes requests to the lowest-cost model meeting your performance needs. It provides one endpoint for accessing models from OpenAI, Anthropic, and open-source providers with automatic cost optimization. Router helps engineering teams reduce inference costs by 40% on average while maintaining performance.

Key features

• Route requests across multiple model providers automatically
• Access closed and open-source models from vetted providers
• Test new models against real workloads for optimal defaults
• Respond to live latency and failure rates dynamically

Use cases

• Teams running billions of tokens who want to reduce model costs significantly.
• Companies needing financial visibility into AI infrastructure spending.

Pricing details: Free routing through 2026 with $26 in model credits included.

See Router by Ramp pricing, reviews and alternatives →

14. Zerg Router — best for developers using Codex who want to run DeepSeek models while keeping their existing workflow

Pricing: Free plan; paid from $0.03 · Free plan: Yes · Upvotes: 77

In Zerg Router's words

One OpenAI-compatible endpoint for all your coding agents. The routing policy lives in your account, not inside each tool. • Run DeepSeek 4.1 Flash (or other models) inside Codex, and keep your workflow • Give every API key its own daily budget, enforced per request • Explicit fallbacks: on a 5xx, 429 or timeout, try your next model • See remaining weekly quota and reset dates across Codex accounts Supports paid usage, or bring your own provider keys.

Key features

• Route requests through one endpoint to multiple models
• Set daily budgets for individual API keys
• Monitor quotas and reset times across Codex accounts
• Configure fallback chains between models on errors
• Track usage by model, date, and client application

Use cases

• Developers using Codex who want to run DeepSeek models while keeping their existing workflow
• Teams managing multiple coding agents that need centralized API budget control
• Organizations using multiple Codex accounts needing visibility into subscription quotas

Pricing details: Free trial available with $1 of usage or 5M tokens.

See Zerg Router pricing, reviews and alternatives →