Side-by-side comparison
Add live chat, reviews, and threaded discussions to any page or blog post.
Create SEO blogs that rank AND sell. Turn products into shoppable content that converts buyers
| Metric | Comments by FastComments | AI Blog Post Writer & SEO |
|---|---|---|
| Rating | — | 5.0 ★ |
| Total reviews | 0 | 8 |
| Free plan | Yes | Yes |
| Pricing | Free trial available | Free plan available |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | ★ 5 tiers | 3 tiers |
| Listed features | 5 |
On the measured data here, AI Blog Post Writer & SEO leads on more dimensions (3 vs 1). Pick Comments by FastComments if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Comments by FastComments audit • AI Blog Post Writer & SEO audit
| Field | Comments by FastComments | AI Blog Post Writer & SEO |
|---|---|---|
| Tagline | ||
| Listing audit | 85/100 listing audit | 89/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| 5 |
| Languages | 1 supported | 1 supported |
|---|
| Listed since | May 2026 | May 2025 |
|---|
| Listed |
|---|
None
| Keyword | Comments by FastComments | AI Blog Post Writer & SEO |
|---|---|---|
| blog post writer | Not ranked | #1 |
| ai blog post | Not ranked | #5 |
| blog post | Not ranked | #10 |
| comments | #11 | Not ranked |
AI Blog Post Writer & SEO is cheaper to start with — it offers a free plan and Comments by FastComments doesn't list one. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
AppRanks cannot separate these two on rating, because neither publishes one. AI Blog Post Writer & SEO does carry the larger published review base (8 vs 0). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; AI Blog Post Writer & SEO has more published reviews to read for user-reported install experience (8 vs 0).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Comments by FastComments has 0 published reviews; AI Blog Post Writer & SEO has 8 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Comments by FastComments and AI Blog Post Writer & SEO both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Comments by FastComments" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.