Best AI tools for free agents (2026)

Our top 11 picks for free agents, compared on price and features — 11 with a free tier.

About these 11 tools

This curated list of 11 tools is best suited for sales/ops automation, scraping. Entry-level pricing ranges from $0–$199/mo; 11 offer a free tier to get started. The right choice depends on your team's workflow, budget, and integration needs. Feature differences: each tool brings distinct capabilities. Evaluate which specializations (deep learning, mobile optimization, enterprise integrations) matter most for your use case. Fordere eine Demo mit deinem Team an, um Integrationen und ROI vor der endgültigen Auswahl zu validieren.

Typical starting prices; free tiers shown as $0. Always verify current pricing on each tool site.

Why these tools?

This free agents toolset represents the best fit for teams prioritizing free agents outcomes. Each tool above has been hand-checked for pricing accuracy, feature depth, and real-world usage patterns. We exclude hype and focus on tools that deliver measurable value in production workflows. Selection criteria include: pricing transparency, free-tier generosity, feature completeness, API/integration breadth, and customer support quality. Review our rating methodology for details on scoring.

1. Bardeen

Best for: sales/ops automation, scraping. Pricing: $20/mo (free tier available). Key strengths: No-code automations, Browser-native. Core capabilities include Browser automation, Web scraping, AI agent builder. Ideal for teams that prioritize sales/ops automation, scraping. The tool excels at handling workflows where no-code automations is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

2. Dust

Best for: company knowledge assistants, internal automation. Pricing: $29/user/mo (Pro) (free tier available). Key strengths: Connects your data, Multi-model. Core capabilities include Custom agents on company data, Connectors (Slack, Notion, Drive, GitHub), Multi-model. Ideal for teams that prioritize company knowledge assistants, internal automation. The tool excels at handling workflows where connects your data is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

3. Stack AI

Best for: internal AI assistants, document workflows. Pricing: $199/mo (Starter) (free tier available). Key strengths: Visual builder, Strong integrations. Core capabilities include No-code agent builder, Connect docs/databases/tools, RAG pipelines. Ideal for teams that prioritize internal AI assistants, document workflows. The tool excels at handling workflows where visual builder is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

4. Vapi

Best for: voice agents, AI phone support/sales. Pricing: Usage-based (per minute) (free tier available). Key strengths: Real-time voice infra, Model-flexible. Core capabilities include Voice agents over phone, Real-time speech + turn-taking, Tool/function calling. Ideal for teams that prioritize voice agents, AI phone support/sales. The tool excels at handling workflows where real-time voice infra is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

5. Retell AI

Best for: AI call centers, appointment/sales calls. Pricing: Usage-based (per minute) (free tier available). Key strengths: Fast voice agents, Analytics. Core capabilities include Conversational voice agents, Low-latency calls, Call analytics. Ideal for teams that prioritize AI call centers, appointment/sales calls. The tool excels at handling workflows where fast voice agents is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

6. Make.com

Best for: workflow automation, CRM integration. Pricing: $10/mo (free tier available). Key strengths: Huge integration library, Powerful conditional logic. Core capabilities include 1000+ app integrations, Visual flow editor, Conditional logic branching. Ideal for teams that prioritize workflow automation, CRM integration. The tool excels at handling workflows where huge integration library is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

7. Modal

Best for: AI inference, batch jobs. Pricing: $0.50/GB-sec (free tier available). Key strengths: Simple and fair pricing, Easy deployment. Core capabilities include GPU and CPU compute, Automatic scaling, Python-native. Ideal for teams that prioritize AI inference, batch jobs. The tool excels at handling workflows where simple and fair pricing is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

8. Replicate

Best for: model experimentation, rapid prototyping. Pricing: $0.000035/sec (free tier available). Key strengths: Huge model catalog, Easy setup. Core capabilities include 100k+ model catalog, Web UI available, Fine-tuning capability. Ideal for teams that prioritize model experimentation, rapid prototyping. The tool excels at handling workflows where huge model catalog is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

9. Manus

Best for: delegating multi-step tasks, research + output. Pricing: $39/mo (free tier available). Key strengths: Broad task coverage, Hands-off. Core capabilities include General task agent, Web browsing, Builds deliverables. Ideal for teams that prioritize delegating multi-step tasks, research + output. The tool excels at handling workflows where broad task coverage is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

10. Lindy

Best for: business automation, AI assistants. Pricing: $30/mo (free tier available). Key strengths: No-code, Many integrations. Core capabilities include No-code agent builder, App integrations, Email/meeting automation. Ideal for teams that prioritize business automation, AI assistants. The tool excels at handling workflows where no-code is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

11. Genspark

Best for: deep research, comparison research. Pricing: free / paid tiers (free tier available). Key strengths: Goes beyond one answer, Free tier. Core capabilities include Agentic search, Custom summary pages, Multi-step research. Ideal for teams that prioritize deep research, comparison research. The tool excels at handling workflows where goes beyond one answer is critical. Integrations and API access vary by plan; check the vendor site for your region's available features.

Feature comparison

Feature	Bardeen	Dust	Stack AI	Vapi	Retell AI	Make.com	Modal	Replicate	Manus	Lindy	Genspark
1000+ app integrations	—	—	—	—	—	✓	—	—	—	—	—
100k+ model catalog	—	—	—	—	—	—	—	✓	—	—	—
AI agent builder	✓	—	—	—	—	—	—	—	—	—	—
API and SDKs	—	—	—	✓	—	—	—	—	—	—	—
API deployment	—	—	✓	—	—	—	—	—	—	—	—
Agent workflows	—	✓	—	—	—	—	—	—	—	—	—
Agentic search	—	—	—	—	—	—	—	—	—	—	✓
App integrations	—	—	—	—	—	—	—	—	—	✓	—

Both tools share core capabilities but differentiate on depth and specialization. Verify all features above are included in your target plan tier, as pricing tier often determines feature access.

Selection strategy

Das richtige free agents-Tool zu wählen erfordert, deine Team-Workflow-Reife, dein Budget und deine technische Tiefe abzustimmen. Beginne damit, dass jeder Kandidat sich in deinen Data Stack (deine bestehenden Tools, APIs und Plattformen) integriert. Führe einen parallelen Piloten mit 2–3 Power-Usern für 2–4 Wochen durch, um Reibungspunkte und Schulungsbedarf zu identifizieren, bevor du es unternehmensweir einsetzt. Dokumentiere deine Auswahlkriterien: erforderlich vs. nice-to-have-Features, Kostenbegrenzungen pro Benutzer, geografische Unterstützung, Compliance-Anforderungen (GDPR, HIPAA, SOC 2) und API-Ratenlimits. Das beste Tool ist das, das dein Team täglich nutzen und einsetzen wird; vermeide über-Engineering bei Features, die du nicht nutzen wirst.

Common pitfalls

Vermeide diese Fehler bei der Evaluierung von free agents-Lösungen. Erstens: Urteile nicht allein nach Listenpreisen – viele Anbieter gewähren erhebliche Rabatte für Jahresverträge oder Paketabschlüsse; verhandle vor der Unterzeichnung. Zweitens: Kostenlose Testversionen laufen oft auf Feature-begrenzten Stufen; fordere eine Demo deiner Ziel-Plan-Stufe an, um realistische Fähigkeiten zu sehen. Drittens: Feature-Listen unterschlagen Einschränkungen; zum Beispiel kann "KI-Texterstellung" nur für bestimmte Content-Typen oder Sprachen gelten. Viertens: Nimm nicht an, dass die Migration schmerzlos ist; Datenexport-Formate variieren stark, und Legacy-Workflows kann man nicht direkt übertragen. Schließlich: Plane für Schulung und Change Management; auch intuitive Tools erfordern Team-Ausrichtung darauf, wann und wie man KI-Output nutzt, besonders bei regulierten Inhalten (Recht, Medizin, Finanzen).

Frequently asked questions

Which free agents tool is cheapest?

Vapi has the lowest entry price at Usage-based (per minute). However, total cost of ownership includes implementation, training and per-user fees; compare on a per-seat basis to match your team size.

Do all these free agents tools have a free tier?

11 of the 11 tools have free options. Free tiers typically limit features, users, or usage volume; always test with your actual workflows before committing budget.

What's the best free agents tool for beginners?

Start with one offering a free tier: Bardeen. Run a 2-4 week trial with your team before upgrade.

Can I switch between free agents tools later?

Yes. Most vendor platforms allow exporting data in standard formats. Build on open standards (APIs, CSV, JSON) rather than vendor-specific formats to retain flexibility.

Nächste Schritte

Wenn du dich auf 2–3 Finalisten eingegrenzt hast, gehe diese Schritte durch: (1) Fordere eine Anbieter-Demo mit deinem Team an, konzentriere dich auf deine Anwendungsfälle, nicht auf ihre Pitch Deck. (2) Teste mit echten Daten aus deinen eigenen Workflows, nicht mit Beispieldaten. (3) Sprich mit 2–3 Kunden in deinem Bereich; frage nach Onboarding-Zeit, Support-Reaktivität und ROI. (4) Vergleiche die Gesamtkostenbasis: Listenpreis + Implementierung + Kosten pro Benutzer-Sitz + Gebühren für Übernutzung. (5) Validiere Compliance und Datenspeicherort, wenn du in regulierten Branchen oder Regionen tätig bist. (6) Plane deinen Rollout: Pilot mit Power-Usern, sammle Feedback, dann skaliere auf breitere Teams. Das beste Tool ist das, das zu deinem Workflow passt, nicht zum Market Hype.