| Price from | $269/mo | $199/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 6 |
| Spec score · Influencer Marketing Platforms | 8.7 (#10) | 9.0 (#5) |
| Audience | Growi says it is built for brands running creator and affiliate programs, and its plans also include options for agencies. | Spark describes itself as a product for online brands and growth teams running affiliate and influencer programs. |
| Campaign management | Yes | Teams can run affiliate, influencer, and ambassador programs with shared briefs, approvals, deliverables, deadlines, and relationship tracking. |
| Campaigns | The platform supports affiliate programs, tiered campaigns, contests and leaderboards, product seeding, and launches. | Spark supports creator posts, Meta Partnership Ads, TikTok Shop collaborations, and TikTok Spark Ads in one campaign space. |
| Creator discovery | Yes | The product searches more than 38 million indexed creator profiles and uses audience fit, engagement quality, historical performance, and AI scoring to qualify partners. |
| Free plan | No | No |
| Integrations | The site lists Shopify, TikTok Shop, Amazon, Meta Ads, Slack, Stripe, Zapier, and Discord among its integrations, with APIs for other tools. | Official integration pages list native Shopify, Shopify Plus, Stripe, and Shopify Payments connections plus Klaviyo, Mailchimp, Omnisend, Gorgias, Zendesk, PayPal, Google Analytics, Segment, Zapier, Make, and webhooks. |
| Paid from | 269 | 199 |
| Support | The brand plans list live chat on Starter, a dedicated Slack channel and monthly strategy calls on Growth, and a dedicated customer success manager with onboarding on Scale. | The help center provides Spark setup guides, API references, product demos, service commitments, and email support at [email protected]. |