8 Best Attentive Alternatives in 2026

Klaviyo is the pick for stores that sell by email and SMS together. The Email plan starts at $20 a month for 251 to 500 active profiles (Nov 2026), and SMS is billed separately. The free plan includes 250 active profiles, 500 email sends and $5 of SMS and MMS credit a month. Klaviyo pulls orders and browsing into one profile per customer, so a text about a restock reaches the people who bought the product.

The catch is the billing model. Klaviyo charges for every profile you can email, whether you mailed them or not, so a bloated list costs real money. There is no annual discount, and SMS is billed separately. Pick Klaviyo when email and SMS drive real revenue for your store, and pick Omnisend when your budget is tighter and $16 a month fits better.

Postscript is the pick when your store runs on Shopify and SMS is a sales channel, not an afterthought. The Starter plan costs $0 a month plus per-message fees, with a $49 monthly minimum spend (Nov 2026), and Growth costs $100 a month while Professional costs $500. A 30-day trial lets a store test the full product. Postscript reads Shopify orders, so a text about an abandoned cart goes to the right customer.

The catch is the platform limit. Postscript is limited to Shopify stores, so a store on WooCommerce or another platform cannot use it. Carrier fees add to the listed per-message rates, and email is still in phased rollout. Pick Postscript when your store runs on Shopify and SMS drives revenue, and pick Klaviyo when you need email and SMS together on any platform.

Omnisend is the value pick for stores that want Klaviyo-style automation without Klaviyo prices. Standard starts at $16 a month for up to 500 contacts (Nov 2026), and the free plan covers 250 contacts with 500 emails a month plus 500 web push notifications. Omnisend puts its full automation features on every plan, including free, with prebuilt flows for welcome, abandoned cart and post-purchase.

The catch is the send cap and the SMS billing. Standard caps sends at 12 times your contact count, so a store that mails daily will hit the ceiling and need Pro at $59 a month. SMS is also a Pro-only feature for accounts that signed up after May 4, 2026, and SMS uses paid credits on top. Pick Omnisend when your store is small and $16 a month fits the budget, and pick Klaviyo when email revenue justifies the higher bill.

SimpleTexting is the pick when you want simple SMS without a learning curve. The entry plan costs $39 a month for 500 credits including a local number (Nov 2026), and plans scale by monthly credits, with annual billing saving 20%. Extra users and numbers cost more, and carrier fees are passed through.

The catch is the geography and the fees. SimpleTexting is only available in the US and Canada, and a local number fee is added to the base credit price. Pick SimpleTexting when your business is in the US or Canada and you want simple SMS at a clear price, and pick EZ Texting when you want a lower entry price.

EZ Texting is the pick when you want the lowest monthly SMS price on this list. The Launch plan costs $25 a month, or $20 a month on annual billing (Nov 2026), and plans scale by contact count and number type. Each SMS uses one credit and an MMS uses three, and a 14-day trial lets a business test the product.

The catch is the fees and the credits. The entry plan includes few credits and a telecom fee, and extra users cost more on lower plans. Pick EZ Texting when your budget is tight and $20 a month on annual billing fits, and pick SimpleTexting when you want a local number included and simpler credit math.

Textedly is the pick when you send a lot of texts and want every feature on every plan. The Basic plan costs $29 a month for 500 messages (Nov 2026), and plans scale by monthly message volume, from 500 up to 300,000 messages. All features are included on every plan, and extra teammates cost $10 a month each.

The catch is the add-ons and the fees. Each extra teammate adds a monthly fee, and many add-ons can raise the total cost. A telecom surcharge of $8 a month applies on the Basic plan. Pick Textedly when you send high volumes and want all features on every plan, and pick EZ Texting when your volume is small and $20 a month fits better.

Twilio is the pick when you want to pay per message with no monthly plan. US SMS costs $0.0083 per segment, plus carrier fees (Nov 2026), and US numbers cost $1.15 a month for a long code and $2.15 a month for toll-free. Volume discounts apply as usage grows.

The catch is the work. Twilio requires developer work for most marketing use cases, and the total cost is harder to predict because of carrier, Meta and add-on fees. US texting also requires registration and compliance steps before sending. Pick Twilio when you have a developer and your volume is low or spiky, and pick Omnisend when you want a ready-made marketing tool with no code.

SlickText is the pick when you want simple SMS campaigns with onboarding help. The entry plan costs $29 a month for 500 credits (Nov 2026), and tiers scale by monthly credits, from 500 up to 50,000. Annual billing gives two months free, and carrier fees are passed through without markup.

The catch is the geography and the extras. SlickText is US and Canada only, and RCS requires a setup and annual fee. Pick SlickText when your business is in the US or Canada and you want onboarding help with your first campaigns, and pick SimpleTexting when you want a local number included in the price.