aiagentrank.io
S'abonner

Genspark vs Windsurfwhich AI research agent should you pick in 2026?

Genspark

Multi-agent super-agent with built-in AI phone module — research, slides, sheets, real-world calls.

🔬ResearchAutonomousFreemium · from $25
BrowserTool useVoiceMemory
Windsurf

Codeium's AI editor — Cascade agent flows alongside in-line completion and chat.

💻CodeSemi-autonomousFreemium · from $15
CodeTool useMemoryBrowser

Genspark vs Windsurf — specs

SpecGensparkWindsurf
Agent Rank67 / 100 (B)80 / 100 (A)
AutonomyAutonomousSemi-autonomous
PricingFreemium · from $25Freemium · from $15
Open sourceNoNo
CapabilitiesBrowser, Tool use, Voice, Memory, RAG, Multi-agentCode, Tool use, Memory, Browser
Integrations3 apps2 apps
Verified—Verified
ReleasedJul 2025Apr 2025

Categories: Genspark → Research · Windsurf → Code

Agent Rank breakdown

Genspark
Agent Rank
67/ 100
BB-tier
Autonomie
9
Capacités
10
Intégrations
2
Tarification
7
Maturité
6
Vérifiabilité
6

Calculé automatiquement à partir de l'autonomie, des capacités, des intégrations, de la tarification, de la maturité et de la vérification éditoriale. Mis à jour à chaque déploiement. Comment est-ce calculé ?

Windsurf
Agent Rank
80/ 100
AA-tier
Autonomie
8
Capacités
8
Intégrations
4
Tarification
8
Maturité
10
Vérifiabilité
10

Calculé automatiquement à partir de l'autonomie, des capacités, des intégrations, de la tarification, de la maturité et de la vérification éditoriale. Mis à jour à chaque déploiement. Comment est-ce calculé ?

Pros & cons

Genspark
Pour
  • +$385M Series B Apr 2026 — among the highest-funded multi-agent platforms
  • +Unique built-in AI phone module — agent can make real-world calls
  • +Generates slides + sheets + research reports in a single prompt
Contre
  • −Hot-button branding — China-founded but US-based; geopolitical scrutiny possible
  • −AI phone occasionally fails on heavily-accented English
  • −Higher consumer pricing than Perplexity / You.com
Windsurf
Pour
  • +Cascade agent flows are the strongest "watch it work" UI in any IDE-native agent
  • +Cheapest Pro tier in the category at $15/month
  • +Codeium has a deep model team — completion quality consistently leads
Contre
  • −Smaller ecosystem of extensions than Cursor
  • −Pro Ultimate ($60) is opaque on which models are actually premium
  • −Memory feature less mature than Cursor + Claude Code memories

Pricing

Genspark
Free
Gratuit
Individuals
  • +Super Agent
  • +Limited AI phone calls
  • +Standard speed
Recommandé
Plus
$25/mois
Power users
  • +Unlimited Super Agent
  • +AI phone module
  • +Priority compute
Pro
$200/mois
Teams
  • +Multiple agents in parallel
  • +Shared workspaces
  • +API access
Windsurf
Free
Gratuit
Trial
  • +Limited Cascade flow runs
  • +Standard models
  • +Editor + chat
Recommandé
Pro
$15/mois
Working engineers
  • +Unlimited Cascade flows
  • +All Pro models
  • +Background agents
  • +Memories
Pro Ultimate
$60/mois
Power users
  • +Highest model priority
  • +Premium models included
  • +Higher concurrency
Teams
$35/siège/mois
Teams
  • +SSO + admin
  • +Usage analytics
  • +Shared memories

Which one should you pick?

Genspark

Pick Genspark if you want the highest autonomy and the verification loop is in place.

Try Genspark →
Windsurf

Pick Windsurf if cost is the main constraint or if you want a vendor we've verified for accessibility and pricing accuracy.

Try Windsurf →

Affiliate links. We may earn a commission at no extra cost to you.

Frequently asked

Should I pick Genspark or Windsurf in 2026?+

Pick Genspark if you want the highest autonomy and the verification loop is in place. Pick Windsurf if cost is the main constraint or if you want a vendor we've verified for accessibility and pricing accuracy. Most working teams running both can use Genspark for primary work and Windsurf for the workflows where its specific strengths matter.

What's the price difference between Genspark and Windsurf?+

Genspark starts at Freemium · from $25; Windsurf starts at Freemium · from $15. Windsurf is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.

Which is more autonomous, Genspark or Windsurf?+

Genspark is the more autonomous of the two (Autonomous vs Semi-autonomous). Higher autonomy ships throughput faster but requires verification loops in place — see our autonomous-vs-copilot framing for when each tier wins.

Readers comparing Genspark and Windsurf also picked

Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.

  • Manusv1.2S87

    Agent polyvalent qui transforme une simple invite en livrable finalisé.

    🔬RechercheAutonomeFreemium · à partir de 19 $
    Browser UseTool UseExécution de codeMemory
    92k6 mai 2025manus.im
    Obtenir AGENTS20code AGENTS20
    Demo · hover to play
See more alternatives: alternatives to Genspark · alternatives to Windsurf
Want the real monthly cost at your volume? Run the TCO calculator →
← Build your own comparison
Genspark vs Windsurf (2026): which AI research agent wins? · AI Agent Rank