Top 11AI made for AI

Top 11 marketplaces · freelance that work with Slack

Toptal is the highest-ranked provider in the Top 11 The 11 Best Freelance Platforms for Hiring Talent that integrates with Slack.

Why this answer

Filtered to entries that publicly document a Slack integration. We do not include "API available" as proof of integration — there has to be a named connector or first-class workflow.

Showing all 5 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked The 11 Best Freelance Platforms for Hiring Talent.

  1. #1Toptal(rank #1 in The 11 Best Freelance Platforms for Hiring Talent)

    9.3/9.4

    The best for pre-vetted, high-caliber developers, designers, and finance experts.

    Full Toptal review · Compare: Toptal vs Upwork · Alternatives

  2. #2Upwork(rank #2 in The 11 Best Freelance Platforms for Hiring Talent)

    9/9.4

    The biggest marketplace with the widest talent variety and budget flexibility.

    Full Upwork review · Alternatives

  3. #3Fiverr Pro(rank #3 in The 11 Best Freelance Platforms for Hiring Talent)

    8.8/9.4

    Top choice for vetted, fixed-price creative and marketing projects.

    Full Fiverr Pro review · Alternatives

  4. #4A.Team(rank #4 in The 11 Best Freelance Platforms for Hiring Talent)

    8.6/9.4

    Best for assembling entire, vetted product and engineering teams.

    Full A.Team review · Alternatives

  5. #5Gigster(rank #8 in The 11 Best Freelance Platforms for Hiring Talent)

    7.8/9.4

    Best for outsourcing entire software projects to a managed team.

    Full Gigster review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .